20220175066

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{428957}}^1$

素因数の和:429023

約数の個数: 48

約数和(自身を含む): 39023167176

約数和(自身を除く): 18802992110

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 3367, 3626, 6734, 23569, 47138, 428957, 857914, 3002699, 5576441, 6005398, 11152882, 15871409, 21018893, 31742818, 39035087, 42037786, 78070174, 111099863, 206328317, 222199726, 273245609, 412656634, 546491218, 777699041, 1444298219, 1555398082, 2888596438, 10110087533, 20220175066]

約数ペア:

[(1, 20220175066), (2, 10110087533), (7, 2888596438), (13, 1555398082), (14, 1444298219), (26, 777699041), (37, 546491218), (49, 412656634), (74, 273245609), (91, 222199726), (98, 206328317), (182, 111099863), (259, 78070174), (481, 42037786), (518, 39035087), (637, 31742818), (962, 21018893), (1274, 15871409), (1813, 11152882), (3367, 6005398), (3626, 5576441), (6734, 3002699), (23569, 857914), (47138, 428957)]