22105018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 38908800

約数和(自身を除く): 16803782

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 1543, 3086, 7163, 14326, 20059, 29317, 40118, 44747, 58634, 89494, 381121, 581711, 762242, 850193, 1163422, 1700386, 11052509, 22105018]

約数ペア:

[(1, 22105018), (2, 11052509), (13, 1700386), (19, 1163422), (26, 850193), (29, 762242), (38, 581711), (58, 381121), (247, 89494), (377, 58634), (494, 44747), (551, 40118), (754, 29317), (1102, 20059), (1543, 14326), (3086, 7163)]