11122904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 23826600

約数和(自身を除く): 12703696

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 433, 494, 676, 866, 988, 1352, 1732, 1976, 3211, 3464, 5629, 6422, 8227, 11258, 12844, 16454, 22516, 25688, 32908, 45032, 65816, 73177, 106951, 146354, 213902, 292708, 427804, 585416, 855608, 1390363, 2780726, 5561452, 11122904]

約数ペア:

[(1, 11122904), (2, 5561452), (4, 2780726), (8, 1390363), (13, 855608), (19, 585416), (26, 427804), (38, 292708), (52, 213902), (76, 146354), (104, 106951), (152, 73177), (169, 65816), (247, 45032), (338, 32908), (433, 25688), (494, 22516), (676, 16454), (866, 12844), (988, 11258), (1352, 8227), (1732, 6422), (1976, 5629), (3211, 3464)]