242569162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12426

約数の個数: 32

約数和(自身を含む): 426746880

約数和(自身を除く): 184177718

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 9823, 12347, 19646, 24694, 135817, 234593, 271634, 469186, 580309, 1160618, 2580523, 5161046, 6383399, 11025871, 12766798, 22051742, 121284581, 242569162]

約数ペア:

[(1, 242569162), (2, 121284581), (11, 22051742), (19, 12766798), (22, 11025871), (38, 6383399), (47, 5161046), (94, 2580523), (209, 1160618), (418, 580309), (517, 469186), (893, 271634), (1034, 234593), (1786, 135817), (9823, 24694), (12347, 19646)]