22176486

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 49420800

約数和(自身を除く): 27244314

約数列:

[1, 2, 3, 6, 9, 18, 89, 109, 127, 178, 218, 254, 267, 327, 381, 534, 654, 762, 801, 981, 1143, 1602, 1962, 2286, 9701, 11303, 13843, 19402, 22606, 27686, 29103, 33909, 41529, 58206, 67818, 83058, 87309, 101727, 124587, 174618, 203454, 249174, 1232027, 2464054, 3696081, 7392162, 11088243, 22176486]

約数ペア:

[(1, 22176486), (2, 11088243), (3, 7392162), (6, 3696081), (9, 2464054), (18, 1232027), (89, 249174), (109, 203454), (127, 174618), (178, 124587), (218, 101727), (254, 87309), (267, 83058), (327, 67818), (381, 58206), (534, 41529), (654, 33909), (762, 29103), (801, 27686), (981, 22606), (1143, 19402), (1602, 13843), (1962, 11303), (2286, 9701)]