4230447980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1748119}}^1$

素因数の和:1748150

約数の個数: 36

約数和(自身を含む): 9764998320

約数和(自身を除く): 5534550340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 1748119, 3496238, 6992476, 8740595, 17481190, 19229309, 34962380, 38458618, 76917236, 96146545, 192293090, 211522399, 384586180, 423044798, 846089596, 1057611995, 2115223990, 4230447980]

約数ペア:

[(1, 4230447980), (2, 2115223990), (4, 1057611995), (5, 846089596), (10, 423044798), (11, 384586180), (20, 211522399), (22, 192293090), (44, 96146545), (55, 76917236), (110, 38458618), (121, 34962380), (220, 19229309), (242, 17481190), (484, 8740595), (605, 6992476), (1210, 3496238), (2420, 1748119)]