170490958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 287084160

約数和(自身を除く): 116593202

約数列:

[1, 2, 11, 22, 43, 86, 229, 458, 473, 787, 946, 1574, 2519, 5038, 8657, 9847, 17314, 19694, 33841, 67682, 108317, 180223, 216634, 360446, 372251, 744502, 1982453, 3964906, 7749589, 15499178, 85245479, 170490958]

約数ペア:

[(1, 170490958), (2, 85245479), (11, 15499178), (22, 7749589), (43, 3964906), (86, 1982453), (229, 744502), (458, 372251), (473, 360446), (787, 216634), (946, 180223), (1574, 108317), (2519, 67682), (5038, 33841), (8657, 19694), (9847, 17314)]