22246510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 48190464

約数和(自身を除く): 25943954

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 331, 470, 517, 611, 662, 715, 1034, 1222, 1430, 1655, 2585, 3055, 3310, 3641, 4303, 5170, 6110, 6721, 7282, 8606, 13442, 15557, 18205, 21515, 31114, 33605, 36410, 43030, 47333, 67210, 77785, 94666, 155570, 171127, 202241, 236665, 342254, 404482, 473330, 855635, 1011205, 1711270, 2022410, 2224651, 4449302, 11123255, 22246510]

約数ペア:

[(1, 22246510), (2, 11123255), (5, 4449302), (10, 2224651), (11, 2022410), (13, 1711270), (22, 1011205), (26, 855635), (47, 473330), (55, 404482), (65, 342254), (94, 236665), (110, 202241), (130, 171127), (143, 155570), (235, 94666), (286, 77785), (331, 67210), (470, 47333), (517, 43030), (611, 36410), (662, 33605), (715, 31114), (1034, 21515), (1222, 18205), (1430, 15557), (1655, 13442), (2585, 8606), (3055, 7282), (3310, 6721), (3641, 6110), (4303, 5170)]