23005004

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 46116000

約数和(自身を除く): 23110996

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 149, 242, 298, 319, 484, 596, 638, 1276, 1331, 1639, 2662, 3278, 3509, 4321, 5324, 6556, 7018, 8642, 14036, 17284, 18029, 36058, 38599, 47531, 72116, 77198, 95062, 154396, 190124, 198319, 396638, 522841, 793276, 1045682, 2091364, 5751251, 11502502, 23005004]

約数ペア:

[(1, 23005004), (2, 11502502), (4, 5751251), (11, 2091364), (22, 1045682), (29, 793276), (44, 522841), (58, 396638), (116, 198319), (121, 190124), (149, 154396), (242, 95062), (298, 77198), (319, 72116), (484, 47531), (596, 38599), (638, 36058), (1276, 18029), (1331, 17284), (1639, 14036), (2662, 8642), (3278, 7018), (3509, 6556), (4321, 5324)]