21982180147224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{2911291}}^1$

素因数の和:2912121

約数の個数: 128

約数和(自身を含む): 61651382618880

約数和(自身を除く): 39669202471656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 773, 814, 888, 1221, 1546, 1628, 2319, 2442, 3092, 3256, 4638, 4884, 6184, 8503, 9276, 9768, 17006, 18552, 25509, 28601, 34012, 51018, 57202, 68024, 85803, 102036, 114404, 171606, 204072, 228808, 314611, 343212, 629222, 686424, 943833, 1258444, 1887666, 2516888, 2911291, 3775332, 5822582, 7550664, 8733873, 11645164, 17467746, 23290328, 32024201, 34935492, 64048402, 69870984, 96072603, 107717767, 128096804, 192145206, 215435534, 256193608, 323153301, 384290412, 430871068, 646306602, 768580824, 861742136, 1184895437, 1292613204, 2250427943, 2369790874, 2585226408, 3554686311, 4500855886, 4739581748, 6751283829, 7109372622, 9001711772, 9479163496, 13502567658, 14218745244, 18003423544, 24754707373, 27005135316, 28437490488, 49509414746, 54010270632, 74264122119, 83265833891, 99018829492, 148528244238, 166531667782, 198037658984, 249797501673, 297056488476, 333063335564, 499595003346, 594112976952, 666126671128, 915924172801, 999190006692, 1831848345602, 1998380013384, 2747772518403, 3663696691204, 5495545036806, 7327393382408, 10991090073612, 21982180147224]

約数ペア:

[(1, 21982180147224), (2, 10991090073612), (3, 7327393382408), (4, 5495545036806), (6, 3663696691204), (8, 2747772518403), (11, 1998380013384), (12, 1831848345602), (22, 999190006692), (24, 915924172801), (33, 666126671128), (37, 594112976952), (44, 499595003346), (66, 333063335564), (74, 297056488476), (88, 249797501673), (111, 198037658984), (132, 166531667782), (148, 148528244238), (222, 99018829492), (264, 83265833891), (296, 74264122119), (407, 54010270632), (444, 49509414746), (773, 28437490488), (814, 27005135316), (888, 24754707373), (1221, 18003423544), (1546, 14218745244), (1628, 13502567658), (2319, 9479163496), (2442, 9001711772), (3092, 7109372622), (3256, 6751283829), (4638, 4739581748), (4884, 4500855886), (6184, 3554686311), (8503, 2585226408), (9276, 2369790874), (9768, 2250427943), (17006, 1292613204), (18552, 1184895437), (25509, 861742136), (28601, 768580824), (34012, 646306602), (51018, 430871068), (57202, 384290412), (68024, 323153301), (85803, 256193608), (102036, 215435534), (114404, 192145206), (171606, 128096804), (204072, 107717767), (228808, 96072603), (314611, 69870984), (343212, 64048402), (629222, 34935492), (686424, 32024201), (943833, 23290328), (1258444, 17467746), (1887666, 11645164), (2516888, 8733873), (2911291, 7550664), (3775332, 5822582)]