122221376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{100511}}^1$

素因数の和:100542

約数の個数: 28

約数和(自身を含む): 255300480

約数和(自身を除く): 133079104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 100511, 201022, 402044, 804088, 1608176, 1909709, 3216352, 3819418, 6432704, 7638836, 15277672, 30555344, 61110688, 122221376]

約数ペア:

[(1, 122221376), (2, 61110688), (4, 30555344), (8, 15277672), (16, 7638836), (19, 6432704), (32, 3819418), (38, 3216352), (64, 1909709), (76, 1608176), (152, 804088), (304, 402044), (608, 201022), (1216, 100511)]