22049658

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1184

約数の個数: 40

約数和(自身を含む): 49832640

約数和(自身を除く): 27782982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1039, 1179, 2078, 2358, 3117, 3537, 6234, 7074, 9351, 10611, 18702, 21222, 28053, 56106, 84159, 136109, 168318, 272218, 408327, 816654, 1224981, 2449962, 3674943, 7349886, 11024829, 22049658]

約数ペア:

[(1, 22049658), (2, 11024829), (3, 7349886), (6, 3674943), (9, 2449962), (18, 1224981), (27, 816654), (54, 408327), (81, 272218), (131, 168318), (162, 136109), (262, 84159), (393, 56106), (786, 28053), (1039, 21222), (1179, 18702), (2078, 10611), (2358, 9351), (3117, 7074), (3537, 6234)]