22505706

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 50294400

約数和(自身を除く): 27788694

約数列:

[1, 2, 3, 6, 9, 18, 61, 103, 122, 183, 199, 206, 309, 366, 398, 549, 597, 618, 927, 1098, 1194, 1791, 1854, 3582, 6283, 12139, 12566, 18849, 20497, 24278, 36417, 37698, 40994, 56547, 61491, 72834, 109251, 113094, 122982, 184473, 218502, 368946, 1250317, 2500634, 3750951, 7501902, 11252853, 22505706]

約数ペア:

[(1, 22505706), (2, 11252853), (3, 7501902), (6, 3750951), (9, 2500634), (18, 1250317), (61, 368946), (103, 218502), (122, 184473), (183, 122982), (199, 113094), (206, 109251), (309, 72834), (366, 61491), (398, 56547), (549, 40994), (597, 37698), (618, 36417), (927, 24278), (1098, 20497), (1194, 18849), (1791, 12566), (1854, 12139), (3582, 6283)]