91901822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 149040000

約数和(自身を除く): 57138178

約数列:

[1, 2, 19, 38, 59, 118, 179, 229, 358, 458, 1121, 2242, 3401, 4351, 6802, 8702, 10561, 13511, 21122, 27022, 40991, 81982, 200659, 256709, 401318, 513418, 778829, 1557658, 2418469, 4836938, 45950911, 91901822]

約数ペア:

[(1, 91901822), (2, 45950911), (19, 4836938), (38, 2418469), (59, 1557658), (118, 778829), (179, 513418), (229, 401318), (358, 256709), (458, 200659), (1121, 81982), (2242, 40991), (3401, 27022), (4351, 21122), (6802, 13511), (8702, 10561)]