21099900602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{55829}}^1$

素因数の和:56302

約数の個数: 32

約数和(自身を含む): 35454283200

約数和(自身を除く): 14354382598

約数列:

[1, 2, 11, 22, 41, 82, 419, 451, 838, 902, 4609, 9218, 17179, 34358, 55829, 111658, 188969, 377938, 614119, 1228238, 2288989, 4577978, 23392351, 25178879, 46784702, 50357758, 257315861, 514631722, 959086391, 1918172782, 10549950301, 21099900602]

約数ペア:

[(1, 21099900602), (2, 10549950301), (11, 1918172782), (22, 959086391), (41, 514631722), (82, 257315861), (419, 50357758), (451, 46784702), (838, 25178879), (902, 23392351), (4609, 4577978), (9218, 2288989), (17179, 1228238), (34358, 614119), (55829, 377938), (111658, 188969)]