556890972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{41771}}^1$

素因数の和:41890

約数の個数: 48

約数和(自身を含む): 1431609984

約数和(自身を除く): 874719012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 13332, 41771, 83542, 125313, 167084, 250626, 459481, 501252, 918962, 1378443, 1837924, 2756886, 4218871, 5513772, 8437742, 12656613, 16875484, 25313226, 46407581, 50626452, 92815162, 139222743, 185630324, 278445486, 556890972]

約数ペア:

[(1, 556890972), (2, 278445486), (3, 185630324), (4, 139222743), (6, 92815162), (11, 50626452), (12, 46407581), (22, 25313226), (33, 16875484), (44, 12656613), (66, 8437742), (101, 5513772), (132, 4218871), (202, 2756886), (303, 1837924), (404, 1378443), (606, 918962), (1111, 501252), (1212, 459481), (2222, 250626), (3333, 167084), (4444, 125313), (6666, 83542), (13332, 41771)]