4222574330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{823}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 8342466048

約数和(自身を除く): 4119891718

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 647, 793, 823, 1294, 1586, 1646, 3235, 3965, 4115, 6470, 7930, 8230, 8411, 10699, 16822, 21398, 39467, 42055, 50203, 53495, 78934, 84110, 100406, 106990, 197335, 251015, 394670, 502030, 513071, 532481, 652639, 1026142, 1064962, 1305278, 2565355, 2662405, 3263195, 5130710, 5324810, 6526390, 6922253, 13844506, 32481341, 34611265, 64962682, 69222530, 162406705, 324813410, 422257433, 844514866, 2111287165, 4222574330]

約数ペア:

[(1, 4222574330), (2, 2111287165), (5, 844514866), (10, 422257433), (13, 324813410), (26, 162406705), (61, 69222530), (65, 64962682), (122, 34611265), (130, 32481341), (305, 13844506), (610, 6922253), (647, 6526390), (793, 5324810), (823, 5130710), (1294, 3263195), (1586, 2662405), (1646, 2565355), (3235, 1305278), (3965, 1064962), (4115, 1026142), (6470, 652639), (7930, 532481), (8230, 513071), (8411, 502030), (10699, 394670), (16822, 251015), (21398, 197335), (39467, 106990), (42055, 100406), (50203, 84110), (53495, 78934)]