20224803324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{939989}}^1$

素因数の和:940170

約数の個数: 48

約数和(自身を含む): 51797208960

約数和(自身を除く): 31572405636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 7172, 10758, 21516, 939989, 1879978, 2819967, 3759956, 5639934, 10339879, 11279868, 20679758, 31019637, 41359516, 62039274, 124078548, 153218207, 306436414, 459654621, 612872828, 919309242, 1685400277, 1838618484, 3370800554, 5056200831, 6741601108, 10112401662, 20224803324]

約数ペア:

[(1, 20224803324), (2, 10112401662), (3, 6741601108), (4, 5056200831), (6, 3370800554), (11, 1838618484), (12, 1685400277), (22, 919309242), (33, 612872828), (44, 459654621), (66, 306436414), (132, 153218207), (163, 124078548), (326, 62039274), (489, 41359516), (652, 31019637), (978, 20679758), (1793, 11279868), (1956, 10339879), (3586, 5639934), (5379, 3759956), (7172, 2819967), (10758, 1879978), (21516, 939989)]