22540725808

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{1549}}^1\times {\mathrm{2621}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 43843510800

約数和(自身を除く): 21302784992

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 1549, 2621, 2776, 3098, 5242, 5552, 6196, 10484, 12392, 20968, 24784, 41936, 537503, 909487, 1075006, 1818974, 2150012, 3637948, 4059929, 4300024, 7275896, 8119858, 8600048, 14551792, 16239716, 32479432, 64958864, 1408795363, 2817590726, 5635181452, 11270362904, 22540725808]

約数ペア:

[(1, 22540725808), (2, 11270362904), (4, 5635181452), (8, 2817590726), (16, 1408795363), (347, 64958864), (694, 32479432), (1388, 16239716), (1549, 14551792), (2621, 8600048), (2776, 8119858), (3098, 7275896), (5242, 4300024), (5552, 4059929), (6196, 3637948), (10484, 2150012), (12392, 1818974), (20968, 1075006), (24784, 909487), (41936, 537503)]