88897027780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{36734309}}^1$

素因数の和:36734340

約数の個数: 36

約数和(自身を含む): 205197855660

約数和(自身を除く): 116300827880

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 36734309, 73468618, 146937236, 183671545, 367343090, 404077399, 734686180, 808154798, 1616309596, 2020386995, 4040773990, 4444851389, 8081547980, 8889702778, 17779405556, 22224256945, 44448513890, 88897027780]

約数ペア:

[(1, 88897027780), (2, 44448513890), (4, 22224256945), (5, 17779405556), (10, 8889702778), (11, 8081547980), (20, 4444851389), (22, 4040773990), (44, 2020386995), (55, 1616309596), (110, 808154798), (121, 734686180), (220, 404077399), (242, 367343090), (484, 183671545), (605, 146937236), (1210, 73468618), (2420, 36734309)]