21766608

素因数分解:

$2^4\times 3^2\times {\mathrm{151157}}^1$

素因数の和:151171

約数の個数: 30

約数和(自身を含む): 60916674

約数和(自身を除く): 39150066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151157, 302314, 453471, 604628, 906942, 1209256, 1360413, 1813884, 2418512, 2720826, 3627768, 5441652, 7255536, 10883304, 21766608]

約数ペア:

[(1, 21766608), (2, 10883304), (3, 7255536), (4, 5441652), (6, 3627768), (8, 2720826), (9, 2418512), (12, 1813884), (16, 1360413), (18, 1209256), (24, 906942), (36, 604628), (48, 453471), (72, 302314), (144, 151157)]