224770203

素因数分解:

$3^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1801}}^1$

素因数の和:2104

約数の個数: 36

約数和(自身を含む): 379220088

約数和(自身を除く): 154449885

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 283, 441, 849, 1801, 1981, 2547, 5403, 5943, 12607, 13867, 16209, 17829, 37821, 41601, 88249, 113463, 124803, 264747, 509683, 794241, 1529049, 3567781, 4587147, 10703343, 24974467, 32110029, 74923401, 224770203]

約数ペア:

[(1, 224770203), (3, 74923401), (7, 32110029), (9, 24974467), (21, 10703343), (49, 4587147), (63, 3567781), (147, 1529049), (283, 794241), (441, 509683), (849, 264747), (1801, 124803), (1981, 113463), (2547, 88249), (5403, 41601), (5943, 37821), (12607, 17829), (13867, 16209)]