555935908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 1078197120

約数和(自身を除く): 522261212

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 241, 412, 482, 509, 964, 1018, 1133, 2036, 2266, 2651, 4532, 5302, 5599, 10604, 11198, 22396, 24823, 49646, 52427, 99292, 104854, 122669, 209708, 245338, 273053, 490676, 546106, 576697, 1092212, 1153394, 1349359, 2306788, 2698718, 5397436, 12634907, 25269814, 50539628, 138983977, 277967954, 555935908]

約数ペア:

[(1, 555935908), (2, 277967954), (4, 138983977), (11, 50539628), (22, 25269814), (44, 12634907), (103, 5397436), (206, 2698718), (241, 2306788), (412, 1349359), (482, 1153394), (509, 1092212), (964, 576697), (1018, 546106), (1133, 490676), (2036, 273053), (2266, 245338), (2651, 209708), (4532, 122669), (5302, 104854), (5599, 99292), (10604, 52427), (11198, 49646), (22396, 24823)]