211345486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{29023}}^1$

素因数の和:29367

約数の個数: 16

約数和(自身を含む): 346894848

約数和(自身を除く): 135549362

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 29023, 58046, 319253, 638506, 9606613, 19213226, 105672743, 211345486]

約数ペア:

[(1, 211345486), (2, 105672743), (11, 19213226), (22, 9606613), (331, 638506), (662, 319253), (3641, 58046), (7282, 29023)]