19230244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5987}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 37221408

約数和(自身を除く): 17991164

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5987, 11974, 23948, 65857, 131714, 263428, 437051, 874102, 1748204, 4807561, 9615122, 19230244]

約数ペア:

[(1, 19230244), (2, 9615122), (4, 4807561), (11, 1748204), (22, 874102), (44, 437051), (73, 263428), (146, 131714), (292, 65857), (803, 23948), (1606, 11974), (3212, 5987)]