22900016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{75329}}^1$

素因数の和:75356

約数の個数: 20

約数和(自身を含む): 46704600

約数和(自身を除く): 23804584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 75329, 150658, 301316, 602632, 1205264, 1431251, 2862502, 5725004, 11450008, 22900016]

約数ペア:

[(1, 22900016), (2, 11450008), (4, 5725004), (8, 2862502), (16, 1431251), (19, 1205264), (38, 602632), (76, 301316), (152, 150658), (304, 75329)]