226327390

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 413053344

約数和(自身を除く): 186725954

約数列:

[1, 2, 5, 10, 131, 197, 262, 394, 655, 877, 985, 1310, 1754, 1970, 4385, 8770, 25807, 51614, 114887, 129035, 172769, 229774, 258070, 345538, 574435, 863845, 1148870, 1727690, 22632739, 45265478, 113163695, 226327390]

約数ペア:

[(1, 226327390), (2, 113163695), (5, 45265478), (10, 22632739), (131, 1727690), (197, 1148870), (262, 863845), (394, 574435), (655, 345538), (877, 258070), (985, 229774), (1310, 172769), (1754, 129035), (1970, 114887), (4385, 51614), (8770, 25807)]