22694646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 51609600

約数和(自身を除く): 28914954

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 79, 87, 127, 158, 174, 237, 254, 377, 381, 474, 754, 762, 1027, 1131, 1651, 2054, 2262, 2291, 3081, 3302, 3683, 4582, 4953, 6162, 6873, 7366, 9906, 10033, 11049, 13746, 20066, 22098, 29783, 30099, 47879, 59566, 60198, 89349, 95758, 130429, 143637, 178698, 260858, 287274, 290957, 391287, 581914, 782574, 872871, 1745742, 3782441, 7564882, 11347323, 22694646]

約数ペア:

[(1, 22694646), (2, 11347323), (3, 7564882), (6, 3782441), (13, 1745742), (26, 872871), (29, 782574), (39, 581914), (58, 391287), (78, 290957), (79, 287274), (87, 260858), (127, 178698), (158, 143637), (174, 130429), (237, 95758), (254, 89349), (377, 60198), (381, 59566), (474, 47879), (754, 30099), (762, 29783), (1027, 22098), (1131, 20066), (1651, 13746), (2054, 11049), (2262, 10033), (2291, 9906), (3081, 7366), (3302, 6873), (3683, 6162), (4582, 4953)]