81140422

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 40

約数和(自身を含む): 142625880

約数和(自身を除く): 61485458

約数列:

[1, 2, 11, 17, 22, 34, 121, 163, 187, 242, 326, 374, 1331, 1793, 2057, 2662, 2771, 3586, 4114, 5542, 14641, 19723, 22627, 29282, 30481, 39446, 45254, 60962, 216953, 248897, 335291, 433906, 497794, 670582, 2386483, 3688201, 4772966, 7376402, 40570211, 81140422]

約数ペア:

[(1, 81140422), (2, 40570211), (11, 7376402), (17, 4772966), (22, 3688201), (34, 2386483), (121, 670582), (163, 497794), (187, 433906), (242, 335291), (326, 248897), (374, 216953), (1331, 60962), (1793, 45254), (2057, 39446), (2662, 30481), (2771, 29282), (3586, 22627), (4114, 19723), (5542, 14641)]