22205150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 46068480

約数和(自身を除く): 23863330

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 859, 1034, 1175, 1718, 2350, 2585, 4295, 5170, 8590, 9449, 12925, 18898, 21475, 25850, 40373, 42950, 47245, 80746, 94490, 201865, 236225, 403730, 444103, 472450, 888206, 1009325, 2018650, 2220515, 4441030, 11102575, 22205150]

約数ペア:

[(1, 22205150), (2, 11102575), (5, 4441030), (10, 2220515), (11, 2018650), (22, 1009325), (25, 888206), (47, 472450), (50, 444103), (55, 403730), (94, 236225), (110, 201865), (235, 94490), (275, 80746), (470, 47245), (517, 42950), (550, 40373), (859, 25850), (1034, 21475), (1175, 18898), (1718, 12925), (2350, 9449), (2585, 8590), (4295, 5170)]