22441408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 49158144

約数和(自身を除く): 26716736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 176, 251, 254, 352, 502, 508, 704, 1004, 1016, 1397, 2008, 2032, 2761, 2794, 4016, 4064, 5522, 5588, 8032, 8128, 11044, 11176, 16064, 22088, 22352, 31877, 44176, 44704, 63754, 88352, 89408, 127508, 176704, 255016, 350647, 510032, 701294, 1020064, 1402588, 2040128, 2805176, 5610352, 11220704, 22441408]

約数ペア:

[(1, 22441408), (2, 11220704), (4, 5610352), (8, 2805176), (11, 2040128), (16, 1402588), (22, 1020064), (32, 701294), (44, 510032), (64, 350647), (88, 255016), (127, 176704), (176, 127508), (251, 89408), (254, 88352), (352, 63754), (502, 44704), (508, 44176), (704, 31877), (1004, 22352), (1016, 22088), (1397, 16064), (2008, 11176), (2032, 11044), (2761, 8128), (2794, 8032), (4016, 5588), (4064, 5522)]