101980802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2089}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 191410560

約数和(自身を除く): 89429758

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 317, 634, 2089, 2219, 3487, 4178, 4438, 6974, 14623, 22979, 24409, 29246, 45958, 48818, 160853, 321706, 662213, 1324426, 4635491, 7284343, 9270982, 14568686, 50990401, 101980802]

約数ペア:

[(1, 101980802), (2, 50990401), (7, 14568686), (11, 9270982), (14, 7284343), (22, 4635491), (77, 1324426), (154, 662213), (317, 321706), (634, 160853), (2089, 48818), (2219, 45958), (3487, 29246), (4178, 24409), (4438, 22979), (6974, 14623)]