2222501996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{5623}}^1$

素因数の和:6342

約数の個数: 48

約数和(自身を含む): 4576766208

約数和(自身を除く): 2354264212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 691, 1382, 2764, 5623, 7601, 8983, 11246, 15202, 17966, 22492, 30404, 35932, 61853, 73099, 98813, 123706, 146198, 197626, 247412, 292396, 395252, 804089, 1608178, 3216356, 3885493, 7770986, 15541972, 42740423, 50511409, 85480846, 101022818, 170961692, 202045636, 555625499, 1111250998, 2222501996]

約数ペア:

[(1, 2222501996), (2, 1111250998), (4, 555625499), (11, 202045636), (13, 170961692), (22, 101022818), (26, 85480846), (44, 50511409), (52, 42740423), (143, 15541972), (286, 7770986), (572, 3885493), (691, 3216356), (1382, 1608178), (2764, 804089), (5623, 395252), (7601, 292396), (8983, 247412), (11246, 197626), (15202, 146198), (17966, 123706), (22492, 98813), (30404, 73099), (35932, 61853)]