21948176

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{6043}}^1$

素因数の和:6278

約数の個数: 20

約数和(自身を含む): 42718992

約数和(自身を除く): 20770816

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 6043, 12086, 24172, 48344, 96688, 1371761, 2743522, 5487044, 10974088, 21948176]

約数ペア:

[(1, 21948176), (2, 10974088), (4, 5487044), (8, 2743522), (16, 1371761), (227, 96688), (454, 48344), (908, 24172), (1816, 12086), (3632, 6043)]