83850580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{34649}}^1$

素因数の和:34680

約数の個数: 36

約数和(自身を含む): 193554900

約数和(自身を除く): 109704320

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 34649, 69298, 138596, 173245, 346490, 381139, 692980, 762278, 1524556, 1905695, 3811390, 4192529, 7622780, 8385058, 16770116, 20962645, 41925290, 83850580]

約数ペア:

[(1, 83850580), (2, 41925290), (4, 20962645), (5, 16770116), (10, 8385058), (11, 7622780), (20, 4192529), (22, 3811390), (44, 1905695), (55, 1524556), (110, 762278), (121, 692980), (220, 381139), (242, 346490), (484, 173245), (605, 138596), (1210, 69298), (2420, 34649)]