17228150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 34069248

約数和(自身を除く): 16841098

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 115, 142, 211, 230, 355, 422, 575, 710, 1055, 1150, 1633, 1775, 2110, 3266, 3550, 4853, 5275, 8165, 9706, 10550, 14981, 16330, 24265, 29962, 40825, 48530, 74905, 81650, 121325, 149810, 242650, 344563, 374525, 689126, 749050, 1722815, 3445630, 8614075, 17228150]

約数ペア:

[(1, 17228150), (2, 8614075), (5, 3445630), (10, 1722815), (23, 749050), (25, 689126), (46, 374525), (50, 344563), (71, 242650), (115, 149810), (142, 121325), (211, 81650), (230, 74905), (355, 48530), (422, 40825), (575, 29962), (710, 24265), (1055, 16330), (1150, 14981), (1633, 10550), (1775, 9706), (2110, 8165), (3266, 5275), (3550, 4853)]