869074756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{11437}}^1$

素因数の和:11620

約数の個数: 36

約数和(自身を含む): 1682506924

約数和(自身を除く): 813432168

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 242, 314, 484, 628, 1727, 3454, 6908, 11437, 18997, 22874, 37994, 45748, 75988, 125807, 251614, 503228, 1383877, 1795609, 2767754, 3591218, 5535508, 7182436, 19751699, 39503398, 79006796, 217268689, 434537378, 869074756]

約数ペア:

[(1, 869074756), (2, 434537378), (4, 217268689), (11, 79006796), (22, 39503398), (44, 19751699), (121, 7182436), (157, 5535508), (242, 3591218), (314, 2767754), (484, 1795609), (628, 1383877), (1727, 503228), (3454, 251614), (6908, 125807), (11437, 75988), (18997, 45748), (22874, 37994)]