22978064

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 45806592

約数和(自身を除く): 22828528

約数列:

[1, 2, 4, 8, 16, 73, 103, 146, 191, 206, 292, 382, 412, 584, 764, 824, 1168, 1528, 1648, 3056, 7519, 13943, 15038, 19673, 27886, 30076, 39346, 55772, 60152, 78692, 111544, 120304, 157384, 223088, 314768, 1436129, 2872258, 5744516, 11489032, 22978064]

約数ペア:

[(1, 22978064), (2, 11489032), (4, 5744516), (8, 2872258), (16, 1436129), (73, 314768), (103, 223088), (146, 157384), (191, 120304), (206, 111544), (292, 78692), (382, 60152), (412, 55772), (584, 39346), (764, 30076), (824, 27886), (1168, 19673), (1528, 15038), (1648, 13943), (3056, 7519)]