22265070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 57153600

約数和(自身を除く): 34888530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 149, 170, 255, 293, 298, 447, 510, 586, 745, 879, 894, 1465, 1490, 1758, 2235, 2533, 2930, 4395, 4470, 4981, 5066, 7599, 8790, 9962, 12665, 14943, 15198, 24905, 25330, 29886, 37995, 43657, 49810, 74715, 75990, 87314, 130971, 149430, 218285, 261942, 436570, 654855, 742169, 1309710, 1484338, 2226507, 3710845, 4453014, 7421690, 11132535, 22265070]

約数ペア:

[(1, 22265070), (2, 11132535), (3, 7421690), (5, 4453014), (6, 3710845), (10, 2226507), (15, 1484338), (17, 1309710), (30, 742169), (34, 654855), (51, 436570), (85, 261942), (102, 218285), (149, 149430), (170, 130971), (255, 87314), (293, 75990), (298, 74715), (447, 49810), (510, 43657), (586, 37995), (745, 29886), (879, 25330), (894, 24905), (1465, 15198), (1490, 14943), (1758, 12665), (2235, 9962), (2533, 8790), (2930, 7599), (4395, 5066), (4470, 4981)]