91220056

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{22669}}^1$

素因数の和:23178

約数の個数: 16

約数和(自身を含む): 171385200

約数和(自身を除く): 80165144

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 22669, 45338, 90676, 181352, 11402507, 22805014, 45610028, 91220056]

約数ペア:

[(1, 91220056), (2, 45610028), (4, 22805014), (8, 11402507), (503, 181352), (1006, 90676), (2012, 45338), (4024, 22669)]