22470198905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{22613}}^1$

素因数の和:22754

約数の個数: 64

約数和(自身を含む): 35169292800

約数和(自身を除く): 12699093895

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 89, 145, 203, 319, 385, 445, 623, 979, 1015, 1595, 2233, 2581, 3115, 4895, 6853, 11165, 12905, 18067, 22613, 28391, 34265, 90335, 113065, 141955, 158291, 198737, 248743, 655777, 791455, 993685, 1243715, 1741201, 2012557, 3278885, 4590439, 7213547, 8706005, 10062785, 14087899, 22138127, 22952195, 36067735, 50494829, 58364153, 70439495, 110690635, 154966889, 252474145, 291820765, 408549071, 642005683, 774834445, 2042745355, 3210028415, 4494039781, 22470198905]

約数ペア:

[(1, 22470198905), (5, 4494039781), (7, 3210028415), (11, 2042745355), (29, 774834445), (35, 642005683), (55, 408549071), (77, 291820765), (89, 252474145), (145, 154966889), (203, 110690635), (319, 70439495), (385, 58364153), (445, 50494829), (623, 36067735), (979, 22952195), (1015, 22138127), (1595, 14087899), (2233, 10062785), (2581, 8706005), (3115, 7213547), (4895, 4590439), (6853, 3278885), (11165, 2012557), (12905, 1741201), (18067, 1243715), (22613, 993685), (28391, 791455), (34265, 655777), (90335, 248743), (113065, 198737), (141955, 158291)]