22198650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7789}}^1$

素因数の和:7823

約数の個数: 48

約数和(自身を含む): 57957600

約数和(自身を除く): 35758950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 7789, 15578, 23367, 38945, 46734, 77890, 116835, 147991, 194725, 233670, 295982, 389450, 443973, 584175, 739955, 887946, 1168350, 1479910, 2219865, 3699775, 4439730, 7399550, 11099325, 22198650]

約数ペア:

[(1, 22198650), (2, 11099325), (3, 7399550), (5, 4439730), (6, 3699775), (10, 2219865), (15, 1479910), (19, 1168350), (25, 887946), (30, 739955), (38, 584175), (50, 443973), (57, 389450), (75, 295982), (95, 233670), (114, 194725), (150, 147991), (190, 116835), (285, 77890), (475, 46734), (570, 38945), (950, 23367), (1425, 15578), (2850, 7789)]