11491922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 20032320

約数和(自身を除く): 8540398

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 541, 559, 817, 1082, 1118, 1634, 7033, 10279, 10621, 14066, 20558, 21242, 23263, 46526, 133627, 267254, 302419, 441997, 604838, 883994, 5745961, 11491922]

約数ペア:

[(1, 11491922), (2, 5745961), (13, 883994), (19, 604838), (26, 441997), (38, 302419), (43, 267254), (86, 133627), (247, 46526), (494, 23263), (541, 21242), (559, 20558), (817, 14066), (1082, 10621), (1118, 10279), (1634, 7033)]