636709942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{23321}}^1$

素因数の和:23424

約数の個数: 32

約数和(自身を含む): 1118336544

約数和(自身を除く): 481626602

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 1241, 1606, 2482, 13651, 23321, 27302, 46642, 256531, 396457, 513062, 792914, 1702433, 3404866, 4361027, 8722054, 18726763, 28941361, 37453526, 57882722, 318354971, 636709942]

約数ペア:

[(1, 636709942), (2, 318354971), (11, 57882722), (17, 37453526), (22, 28941361), (34, 18726763), (73, 8722054), (146, 4361027), (187, 3404866), (374, 1702433), (803, 792914), (1241, 513062), (1606, 396457), (2482, 256531), (13651, 46642), (23321, 27302)]