22612275

素因数分解:

$3^2\times 5^2\times 7^3\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 47392800

約数和(自身を除く): 24780525

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 293, 315, 343, 441, 525, 735, 879, 1029, 1225, 1465, 1575, 1715, 2051, 2205, 2637, 3087, 3675, 4395, 5145, 6153, 7325, 8575, 10255, 11025, 13185, 14357, 15435, 18459, 21975, 25725, 30765, 43071, 51275, 65925, 71785, 77175, 92295, 100499, 129213, 153825, 215355, 301497, 358925, 461475, 502495, 646065, 904491, 1076775, 1507485, 2512475, 3230325, 4522455, 7537425, 22612275]

約数ペア:

[(1, 22612275), (3, 7537425), (5, 4522455), (7, 3230325), (9, 2512475), (15, 1507485), (21, 1076775), (25, 904491), (35, 646065), (45, 502495), (49, 461475), (63, 358925), (75, 301497), (105, 215355), (147, 153825), (175, 129213), (225, 100499), (245, 92295), (293, 77175), (315, 71785), (343, 65925), (441, 51275), (525, 43071), (735, 30765), (879, 25725), (1029, 21975), (1225, 18459), (1465, 15435), (1575, 14357), (1715, 13185), (2051, 11025), (2205, 10255), (2637, 8575), (3087, 7325), (3675, 6153), (4395, 5145)]