98849740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40847}}^1$

素因数の和:40878

約数の個数: 36

約数和(自身を含む): 228176928

約数和(自身を除く): 129327188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 40847, 81694, 163388, 204235, 408470, 449317, 816940, 898634, 1797268, 2246585, 4493170, 4942487, 8986340, 9884974, 19769948, 24712435, 49424870, 98849740]

約数ペア:

[(1, 98849740), (2, 49424870), (4, 24712435), (5, 19769948), (10, 9884974), (11, 8986340), (20, 4942487), (22, 4493170), (44, 2246585), (55, 1797268), (110, 898634), (121, 816940), (220, 449317), (242, 408470), (484, 204235), (605, 163388), (1210, 81694), (2420, 40847)]