22554189

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21059}}^1$

素因数の和:21089

約数の個数: 24

約数和(自身を含む): 39424320

約数和(自身を除く): 16870131

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 21059, 63177, 147413, 189531, 358003, 442239, 1074009, 1326717, 2506021, 3222027, 7518063, 22554189]

約数ペア:

[(1, 22554189), (3, 7518063), (7, 3222027), (9, 2506021), (17, 1326717), (21, 1074009), (51, 442239), (63, 358003), (119, 189531), (153, 147413), (357, 63177), (1071, 21059)]