993226466

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 1572058368

約数和(自身を除く): 578831902

約数列:

[1, 2, 47, 53, 73, 94, 106, 146, 2491, 2731, 3431, 3869, 4982, 5462, 6862, 7738, 128357, 144743, 181843, 199363, 256714, 289486, 363686, 398726, 6802921, 9370061, 10566239, 13605842, 18740122, 21132478, 496613233, 993226466]

約数ペア:

[(1, 993226466), (2, 496613233), (47, 21132478), (53, 18740122), (73, 13605842), (94, 10566239), (106, 9370061), (146, 6802921), (2491, 398726), (2731, 363686), (3431, 289486), (3869, 256714), (4982, 199363), (5462, 181843), (6862, 144743), (7738, 128357)]