22154528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{62939}}^1$

素因数の和:62960

約数の個数: 24

約数和(自身を含む): 47582640

約数和(自身を除く): 25428112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 62939, 125878, 251756, 503512, 692329, 1007024, 1384658, 2014048, 2769316, 5538632, 11077264, 22154528]

約数ペア:

[(1, 22154528), (2, 11077264), (4, 5538632), (8, 2769316), (11, 2014048), (16, 1384658), (22, 1007024), (32, 692329), (44, 503512), (88, 251756), (176, 125878), (352, 62939)]