22158045

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 48176856

約数和(自身を除く): 26018811

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 773, 819, 1365, 1911, 2205, 2319, 3185, 3865, 4095, 5411, 5733, 6957, 9555, 10049, 11595, 16233, 27055, 28665, 30147, 34785, 37877, 48699, 50245, 70343, 81165, 90441, 113631, 150735, 189385, 211029, 243495, 340893, 351715, 452205, 492401, 568155, 633087, 1055145, 1477203, 1704465, 2462005, 3165435, 4431609, 7386015, 22158045]

約数ペア:

[(1, 22158045), (3, 7386015), (5, 4431609), (7, 3165435), (9, 2462005), (13, 1704465), (15, 1477203), (21, 1055145), (35, 633087), (39, 568155), (45, 492401), (49, 452205), (63, 351715), (65, 340893), (91, 243495), (105, 211029), (117, 189385), (147, 150735), (195, 113631), (245, 90441), (273, 81165), (315, 70343), (441, 50245), (455, 48699), (585, 37877), (637, 34785), (735, 30147), (773, 28665), (819, 27055), (1365, 16233), (1911, 11595), (2205, 10049), (2319, 9555), (3185, 6957), (3865, 5733), (4095, 5411)]