220149632

素因数分解:

$2^7\times {\mathrm{1719919}}^1$

素因数の和:1719933

約数の個数: 16

約数和(自身を含む): 438579600

約数和(自身を除く): 218429968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1719919, 3439838, 6879676, 13759352, 27518704, 55037408, 110074816, 220149632]

約数ペア:

[(1, 220149632), (2, 110074816), (4, 55037408), (8, 27518704), (16, 13759352), (32, 6879676), (64, 3439838), (128, 1719919)]