9891116

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 17747520

約数和(自身を除く): 7856404

約数列:

[1, 2, 4, 79, 113, 158, 226, 277, 316, 452, 554, 1108, 8927, 17854, 21883, 31301, 35708, 43766, 62602, 87532, 125204, 2472779, 4945558, 9891116]

約数ペア:

[(1, 9891116), (2, 4945558), (4, 2472779), (79, 125204), (113, 87532), (158, 62602), (226, 43766), (277, 35708), (316, 31301), (452, 21883), (554, 17854), (1108, 8927)]