90904322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{55633}}^1$

素因数の和:55697

約数の個数: 16

約数和(自身を含む): 146873760

約数和(自身を除く): 55969438

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 55633, 111266, 1057027, 2114054, 2392219, 4784438, 45452161, 90904322]

約数ペア:

[(1, 90904322), (2, 45452161), (19, 4784438), (38, 2392219), (43, 2114054), (86, 1057027), (817, 111266), (1634, 55633)]