11237018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 20438880

約数和(自身を除く): 9201862

約数列:

[1, 2, 13, 19, 23, 26, 38, 43, 46, 86, 247, 299, 437, 494, 529, 559, 598, 817, 874, 989, 1058, 1118, 1634, 1978, 5681, 6877, 10051, 10621, 11362, 12857, 13754, 18791, 20102, 21242, 22747, 25714, 37582, 45494, 130663, 244283, 261326, 295711, 432193, 488566, 591422, 864386, 5618509, 11237018]

約数ペア:

[(1, 11237018), (2, 5618509), (13, 864386), (19, 591422), (23, 488566), (26, 432193), (38, 295711), (43, 261326), (46, 244283), (86, 130663), (247, 45494), (299, 37582), (437, 25714), (494, 22747), (529, 21242), (559, 20102), (598, 18791), (817, 13754), (874, 12857), (989, 11362), (1058, 10621), (1118, 10051), (1634, 6877), (1978, 5681)]