83203780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22247}}^1$

素因数の和:22284

約数の個数: 48

約数和(自身を含む): 201833856

約数和(自身を除く): 118630076

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 22247, 44494, 88988, 111235, 222470, 244717, 378199, 444940, 489434, 756398, 978868, 1223585, 1512796, 1890995, 2447170, 3781990, 4160189, 4894340, 7563980, 8320378, 16640756, 20800945, 41601890, 83203780]

約数ペア:

[(1, 83203780), (2, 41601890), (4, 20800945), (5, 16640756), (10, 8320378), (11, 7563980), (17, 4894340), (20, 4160189), (22, 3781990), (34, 2447170), (44, 1890995), (55, 1512796), (68, 1223585), (85, 978868), (110, 756398), (170, 489434), (187, 444940), (220, 378199), (340, 244717), (374, 222470), (748, 111235), (935, 88988), (1870, 44494), (3740, 22247)]