21946644

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{14869}}^1$

素因数の和:14920

約数の個数: 36

約数和(自身を含む): 56833140

約数和(自身を除く): 34886496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 14869, 29738, 44607, 59476, 89214, 133821, 178428, 267642, 535284, 609629, 1219258, 1828887, 2438516, 3657774, 5486661, 7315548, 10973322, 21946644]

約数ペア:

[(1, 21946644), (2, 10973322), (3, 7315548), (4, 5486661), (6, 3657774), (9, 2438516), (12, 1828887), (18, 1219258), (36, 609629), (41, 535284), (82, 267642), (123, 178428), (164, 133821), (246, 89214), (369, 59476), (492, 44607), (738, 29738), (1476, 14869)]