421843202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15451}}^1$

素因数の和:15554

約数の個数: 32

約数和(自身を含む): 740954304

約数和(自身を除く): 319111102

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 1241, 1606, 2482, 13651, 15451, 27302, 30902, 169961, 262667, 339922, 525334, 1127923, 2255846, 2889337, 5778674, 12407153, 19174691, 24814306, 38349382, 210921601, 421843202]

約数ペア:

[(1, 421843202), (2, 210921601), (11, 38349382), (17, 24814306), (22, 19174691), (34, 12407153), (73, 5778674), (146, 2889337), (187, 2255846), (374, 1127923), (803, 525334), (1241, 339922), (1606, 262667), (2482, 169961), (13651, 30902), (15451, 27302)]