220185214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1\times {\mathrm{1609}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 336979440

約数和(自身を除く): 116794226

約数列:

[1, 2, 53, 106, 1291, 1609, 2582, 3218, 68423, 85277, 136846, 170554, 2077219, 4154438, 110092607, 220185214]

約数ペア:

[(1, 220185214), (2, 110092607), (53, 4154438), (106, 2077219), (1291, 170554), (1609, 136846), (2582, 85277), (3218, 68423)]