201998220116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12374309}}^1$

素因数の和:12374384

約数の個数: 48

約数和(自身を含む): 449038961280

約数和(自身を除く): 247040741164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 16324, 12374309, 24748618, 49497236, 86620163, 136117399, 173240326, 272234798, 346480652, 544469596, 655838377, 952821793, 1311676754, 1905643586, 2623353508, 3811287172, 4590868639, 7214222147, 9181737278, 14428444294, 18363474556, 28856888588, 50499555029, 100999110058, 201998220116]

約数ペア:

[(1, 201998220116), (2, 100999110058), (4, 50499555029), (7, 28856888588), (11, 18363474556), (14, 14428444294), (22, 9181737278), (28, 7214222147), (44, 4590868639), (53, 3811287172), (77, 2623353508), (106, 1905643586), (154, 1311676754), (212, 952821793), (308, 655838377), (371, 544469596), (583, 346480652), (742, 272234798), (1166, 173240326), (1484, 136117399), (2332, 86620163), (4081, 49497236), (8162, 24748618), (16324, 12374309)]