36190220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 83462400

約数和(自身を除く): 47272180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 895, 919, 1790, 1838, 1969, 3580, 3676, 3938, 4595, 7876, 9190, 9845, 10109, 18380, 19690, 20218, 39380, 40436, 50545, 101090, 164501, 202180, 329002, 658004, 822505, 1645010, 1809511, 3290020, 3619022, 7238044, 9047555, 18095110, 36190220]

約数ペア:

[(1, 36190220), (2, 18095110), (4, 9047555), (5, 7238044), (10, 3619022), (11, 3290020), (20, 1809511), (22, 1645010), (44, 822505), (55, 658004), (110, 329002), (179, 202180), (220, 164501), (358, 101090), (716, 50545), (895, 40436), (919, 39380), (1790, 20218), (1838, 19690), (1969, 18380), (3580, 10109), (3676, 9845), (3938, 9190), (4595, 7876)]