18894348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47713}}^1$

素因数の和:47734

約数の個数: 36

約数和(自身を含む): 52103688

約数和(自身を除く): 33209340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47713, 95426, 143139, 190852, 286278, 429417, 524843, 572556, 858834, 1049686, 1574529, 1717668, 2099372, 3149058, 4723587, 6298116, 9447174, 18894348]

約数ペア:

[(1, 18894348), (2, 9447174), (3, 6298116), (4, 4723587), (6, 3149058), (9, 2099372), (11, 1717668), (12, 1574529), (18, 1049686), (22, 858834), (33, 572556), (36, 524843), (44, 429417), (66, 286278), (99, 190852), (132, 143139), (198, 95426), (396, 47713)]