225708456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{553207}}^1$

素因数の和:553233

約数の個数: 32

約数和(自身を含む): 597464640

約数和(自身を除く): 371756184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 553207, 1106414, 1659621, 2212828, 3319242, 4425656, 6638484, 9404519, 13276968, 18809038, 28213557, 37618076, 56427114, 75236152, 112854228, 225708456]

約数ペア:

[(1, 225708456), (2, 112854228), (3, 75236152), (4, 56427114), (6, 37618076), (8, 28213557), (12, 18809038), (17, 13276968), (24, 9404519), (34, 6638484), (51, 4425656), (68, 3319242), (102, 2212828), (136, 1659621), (204, 1106414), (408, 553207)]