22928030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 42882048

約数和(自身を除く): 19954018

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 751, 1502, 3053, 3755, 6106, 7510, 15265, 30530, 32293, 53321, 64586, 106642, 161465, 266605, 322930, 533210, 2292803, 4585606, 11464015, 22928030]

約数ペア:

[(1, 22928030), (2, 11464015), (5, 4585606), (10, 2292803), (43, 533210), (71, 322930), (86, 266605), (142, 161465), (215, 106642), (355, 64586), (430, 53321), (710, 32293), (751, 30530), (1502, 15265), (3053, 7510), (3755, 6106)]