21954024

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 65116800

約数和(自身を除く): 43162776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 41, 54, 67, 72, 74, 82, 108, 111, 123, 134, 148, 164, 201, 216, 222, 246, 268, 296, 328, 333, 369, 402, 444, 492, 536, 603, 666, 738, 804, 888, 984, 999, 1107, 1206, 1332, 1476, 1517, 1608, 1809, 1998, 2214, 2412, 2479, 2664, 2747, 2952, 3034, 3618, 3996, 4428, 4551, 4824, 4958, 5494, 6068, 7236, 7437, 7992, 8241, 8856, 9102, 9916, 10988, 12136, 13653, 14472, 14874, 16482, 18204, 19832, 21976, 22311, 24723, 27306, 29748, 32964, 36408, 40959, 44622, 49446, 54612, 59496, 65928, 66933, 74169, 81918, 89244, 98892, 101639, 109224, 133866, 148338, 163836, 178488, 197784, 203278, 267732, 296676, 304917, 327672, 406556, 535464, 593352, 609834, 813112, 914751, 1219668, 1829502, 2439336, 2744253, 3659004, 5488506, 7318008, 10977012, 21954024]

約数ペア:

[(1, 21954024), (2, 10977012), (3, 7318008), (4, 5488506), (6, 3659004), (8, 2744253), (9, 2439336), (12, 1829502), (18, 1219668), (24, 914751), (27, 813112), (36, 609834), (37, 593352), (41, 535464), (54, 406556), (67, 327672), (72, 304917), (74, 296676), (82, 267732), (108, 203278), (111, 197784), (123, 178488), (134, 163836), (148, 148338), (164, 133866), (201, 109224), (216, 101639), (222, 98892), (246, 89244), (268, 81918), (296, 74169), (328, 66933), (333, 65928), (369, 59496), (402, 54612), (444, 49446), (492, 44622), (536, 40959), (603, 36408), (666, 32964), (738, 29748), (804, 27306), (888, 24723), (984, 22311), (999, 21976), (1107, 19832), (1206, 18204), (1332, 16482), (1476, 14874), (1517, 14472), (1608, 13653), (1809, 12136), (1998, 10988), (2214, 9916), (2412, 9102), (2479, 8856), (2664, 8241), (2747, 7992), (2952, 7437), (3034, 7236), (3618, 6068), (3996, 5494), (4428, 4958), (4551, 4824)]