220082904

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{5867}}^1$

素因数の和:6400

約数の個数: 48

約数和(自身を含む): 597303720

約数和(自身を除く): 377220816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 2084, 3126, 4168, 4689, 5867, 6252, 9378, 11734, 12504, 17601, 18756, 23468, 35202, 37512, 46936, 52803, 70404, 105606, 140808, 211212, 422424, 3056707, 6113414, 9170121, 12226828, 18340242, 24453656, 27510363, 36680484, 55020726, 73360968, 110041452, 220082904]

約数ペア:

[(1, 220082904), (2, 110041452), (3, 73360968), (4, 55020726), (6, 36680484), (8, 27510363), (9, 24453656), (12, 18340242), (18, 12226828), (24, 9170121), (36, 6113414), (72, 3056707), (521, 422424), (1042, 211212), (1563, 140808), (2084, 105606), (3126, 70404), (4168, 52803), (4689, 46936), (5867, 37512), (6252, 35202), (9378, 23468), (11734, 18756), (12504, 17601)]