22430450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3411

約数の個数: 48

約数和(自身を含む): 50205120

約数和(自身を除く): 27774670

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 3373, 6650, 6746, 16865, 23611, 33730, 47222, 64087, 84325, 118055, 128174, 168650, 236110, 320435, 448609, 590275, 640870, 897218, 1180550, 1602175, 2243045, 3204350, 4486090, 11215225, 22430450]

約数ペア:

[(1, 22430450), (2, 11215225), (5, 4486090), (7, 3204350), (10, 2243045), (14, 1602175), (19, 1180550), (25, 897218), (35, 640870), (38, 590275), (50, 448609), (70, 320435), (95, 236110), (133, 168650), (175, 128174), (190, 118055), (266, 84325), (350, 64087), (475, 47222), (665, 33730), (950, 23611), (1330, 16865), (3325, 6746), (3373, 6650)]