653542054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{23899}}^1$

素因数の和:24036

約数の個数: 24

約数和(自身を含む): 1087115400

約数和(自身を除く): 433573346

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 1243, 2486, 13673, 23899, 27346, 47798, 262889, 525778, 2700587, 2891779, 5401174, 5783558, 29706457, 59412914, 326771027, 653542054]

約数ペア:

[(1, 653542054), (2, 326771027), (11, 59412914), (22, 29706457), (113, 5783558), (121, 5401174), (226, 2891779), (242, 2700587), (1243, 525778), (2486, 262889), (13673, 47798), (23899, 27346)]