221445482

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{8693}}^1$

素因数の和:9013

約数の個数: 16

約数和(自身を含む): 340526592

約数和(自身を除く): 119081110

約数列:

[1, 2, 47, 94, 271, 542, 8693, 12737, 17386, 25474, 408571, 817142, 2355803, 4711606, 110722741, 221445482]

約数ペア:

[(1, 221445482), (2, 110722741), (47, 4711606), (94, 2355803), (271, 817142), (542, 408571), (8693, 25474), (12737, 17386)]