429474254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{2693}}^1$

素因数の和:3376

約数の個数: 24

約数和(自身を含む): 709437960

約数和(自身を除く): 279963706

約数列:

[1, 2, 11, 22, 121, 242, 659, 1318, 2693, 5386, 7249, 14498, 29623, 59246, 79739, 159478, 325853, 651706, 1774687, 3549374, 19521557, 39043114, 214737127, 429474254]

約数ペア:

[(1, 429474254), (2, 214737127), (11, 39043114), (22, 19521557), (121, 3549374), (242, 1774687), (659, 651706), (1318, 325853), (2693, 159478), (5386, 79739), (7249, 59246), (14498, 29623)]