21858036

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{23057}}^1$

素因数の和:23143

約数の個数: 24

約数和(自身を含む): 51649920

約数和(自身を除く): 29791884

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 23057, 46114, 69171, 92228, 138342, 276684, 1821503, 3643006, 5464509, 7286012, 10929018, 21858036]

約数ペア:

[(1, 21858036), (2, 10929018), (3, 7286012), (4, 5464509), (6, 3643006), (12, 1821503), (79, 276684), (158, 138342), (237, 92228), (316, 69171), (474, 46114), (948, 23057)]