22717048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 21634952

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 659, 1112, 1318, 2636, 4309, 5272, 8618, 17236, 20429, 34472, 40858, 81716, 91601, 163432, 183202, 366404, 732808, 2839631, 5679262, 11358524, 22717048]

約数ペア:

[(1, 22717048), (2, 11358524), (4, 5679262), (8, 2839631), (31, 732808), (62, 366404), (124, 183202), (139, 163432), (248, 91601), (278, 81716), (556, 40858), (659, 34472), (1112, 20429), (1318, 17236), (2636, 8618), (4309, 5272)]