22017690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{81547}}^1$

素因数の和:81563

約数の個数: 32

約数和(自身を含む): 58714560

約数和(自身を除く): 36696870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 81547, 163094, 244641, 407735, 489282, 733923, 815470, 1223205, 1467846, 2201769, 2446410, 3669615, 4403538, 7339230, 11008845, 22017690]

約数ペア:

[(1, 22017690), (2, 11008845), (3, 7339230), (5, 4403538), (6, 3669615), (9, 2446410), (10, 2201769), (15, 1467846), (18, 1223205), (27, 815470), (30, 733923), (45, 489282), (54, 407735), (90, 244641), (135, 163094), (270, 81547)]