220888704

素因数分解:

$2^7\times 3^1\times {\mathrm{575231}}^1$

素因数の和:575248

約数の個数: 32

約数和(自身を含む): 586736640

約数和(自身を除く): 365847936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 575231, 1150462, 1725693, 2300924, 3451386, 4601848, 6902772, 9203696, 13805544, 18407392, 27611088, 36814784, 55222176, 73629568, 110444352, 220888704]

約数ペア:

[(1, 220888704), (2, 110444352), (3, 73629568), (4, 55222176), (6, 36814784), (8, 27611088), (12, 18407392), (16, 13805544), (24, 9203696), (32, 6902772), (48, 4601848), (64, 3451386), (96, 2300924), (128, 1725693), (192, 1150462), (384, 575231)]