221594112

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2574

約数の個数: 120

約数和(自身を含む): 673461360

約数和(自身を除く): 451867248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2531, 2736, 3648, 4608, 4864, 5062, 5472, 7296, 7593, 9728, 10124, 10944, 14592, 15186, 20248, 21888, 22779, 29184, 30372, 40496, 43776, 45558, 48089, 60744, 80992, 87552, 91116, 96178, 121488, 144267, 161984, 182232, 192356, 242976, 288534, 323968, 364464, 384712, 432801, 485952, 577068, 647936, 728928, 769424, 865602, 971904, 1154136, 1295872, 1457856, 1538848, 1731204, 1943808, 2308272, 2915712, 3077696, 3462408, 3887616, 4616544, 5831424, 6155392, 6924816, 9233088, 11662848, 12310784, 13849632, 18466176, 24621568, 27699264, 36932352, 55398528, 73864704, 110797056, 221594112]

約数ペア:

[(1, 221594112), (2, 110797056), (3, 73864704), (4, 55398528), (6, 36932352), (8, 27699264), (9, 24621568), (12, 18466176), (16, 13849632), (18, 12310784), (19, 11662848), (24, 9233088), (32, 6924816), (36, 6155392), (38, 5831424), (48, 4616544), (57, 3887616), (64, 3462408), (72, 3077696), (76, 2915712), (96, 2308272), (114, 1943808), (128, 1731204), (144, 1538848), (152, 1457856), (171, 1295872), (192, 1154136), (228, 971904), (256, 865602), (288, 769424), (304, 728928), (342, 647936), (384, 577068), (456, 485952), (512, 432801), (576, 384712), (608, 364464), (684, 323968), (768, 288534), (912, 242976), (1152, 192356), (1216, 182232), (1368, 161984), (1536, 144267), (1824, 121488), (2304, 96178), (2432, 91116), (2531, 87552), (2736, 80992), (3648, 60744), (4608, 48089), (4864, 45558), (5062, 43776), (5472, 40496), (7296, 30372), (7593, 29184), (9728, 22779), (10124, 21888), (10944, 20248), (14592, 15186)]