22109230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15461}}^1$

素因数の和:15492

約数の個数: 32

約数和(自身を含む): 46757088

約数和(自身を除く): 24647858

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 15461, 30922, 77305, 154610, 170071, 200993, 340142, 401986, 850355, 1004965, 1700710, 2009930, 2210923, 4421846, 11054615, 22109230]

約数ペア:

[(1, 22109230), (2, 11054615), (5, 4421846), (10, 2210923), (11, 2009930), (13, 1700710), (22, 1004965), (26, 850355), (55, 401986), (65, 340142), (110, 200993), (130, 170071), (143, 154610), (286, 77305), (715, 30922), (1430, 15461)]