201425422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{481879}}^1$

素因数の和:481911

約数の個数: 16

約数和(自身を含む): 346953600

約数和(自身を除く): 145528178

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 481879, 963758, 5300669, 9155701, 10601338, 18311402, 100712711, 201425422]

約数ペア:

[(1, 201425422), (2, 100712711), (11, 18311402), (19, 10601338), (22, 9155701), (38, 5300669), (209, 963758), (418, 481879)]