22473340253

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{154061}}^1$

素因数の和:154317

約数の個数: 24

約数和(自身を含む): 28276539480

約数和(自身を除く): 5803199227

約数列:

[1, 7, 13, 49, 91, 229, 637, 1603, 2977, 11221, 20839, 145873, 154061, 1078427, 2002793, 7548989, 14019551, 35279969, 98136857, 246959783, 458639597, 1728718481, 3210477179, 22473340253]

約数ペア:

[(1, 22473340253), (7, 3210477179), (13, 1728718481), (49, 458639597), (91, 246959783), (229, 98136857), (637, 35279969), (1603, 14019551), (2977, 7548989), (11221, 2002793), (20839, 1078427), (145873, 154061)]