2225972384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{177907}}^1$

素因数の和:177957

約数の個数: 48

約数和(自身を含む): 4841944128

約数和(自身を除く): 2615971744

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 177907, 355814, 711628, 1423256, 2846512, 3024419, 4091861, 5693024, 6048838, 8183722, 12097676, 16367444, 24195352, 32734888, 48390704, 65469776, 69561637, 96781408, 130939552, 139123274, 278246548, 556493096, 1112986192, 2225972384]

約数ペア:

[(1, 2225972384), (2, 1112986192), (4, 556493096), (8, 278246548), (16, 139123274), (17, 130939552), (23, 96781408), (32, 69561637), (34, 65469776), (46, 48390704), (68, 32734888), (92, 24195352), (136, 16367444), (184, 12097676), (272, 8183722), (368, 6048838), (391, 5693024), (544, 4091861), (736, 3024419), (782, 2846512), (1564, 1423256), (3128, 711628), (6256, 355814), (12512, 177907)]