22078510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 41674752

約数和(自身を除く): 19596242

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 1063, 2077, 2126, 4154, 5315, 10385, 10630, 20770, 32953, 65906, 71221, 142442, 164765, 329530, 356105, 712210, 2207851, 4415702, 11039255, 22078510]

約数ペア:

[(1, 22078510), (2, 11039255), (5, 4415702), (10, 2207851), (31, 712210), (62, 356105), (67, 329530), (134, 164765), (155, 142442), (310, 71221), (335, 65906), (670, 32953), (1063, 20770), (2077, 10630), (2126, 10385), (4154, 5315)]