88719772

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 157046400

約数和(自身を除く): 68326628

約数列:

[1, 2, 4, 199, 227, 398, 454, 491, 796, 908, 982, 1964, 45173, 90346, 97709, 111457, 180692, 195418, 222914, 390836, 445828, 22179943, 44359886, 88719772]

約数ペア:

[(1, 88719772), (2, 44359886), (4, 22179943), (199, 445828), (227, 390836), (398, 222914), (454, 195418), (491, 180692), (796, 111457), (908, 97709), (982, 90346), (1964, 45173)]