22699430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 44229024

約数和(自身を除く): 21529594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 617, 1234, 1415, 2830, 3085, 3679, 6170, 7358, 8021, 16042, 18395, 36790, 40105, 80210, 174611, 349222, 873055, 1746110, 2269943, 4539886, 11349715, 22699430]

約数ペア:

[(1, 22699430), (2, 11349715), (5, 4539886), (10, 2269943), (13, 1746110), (26, 873055), (65, 349222), (130, 174611), (283, 80210), (566, 40105), (617, 36790), (1234, 18395), (1415, 16042), (2830, 8021), (3085, 7358), (3679, 6170)]