22416656

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{3881}}^1$

素因数の和:3927

約数の個数: 30

約数和(自身を含む): 45850302

約数和(自身を除く): 23433646

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 3881, 5776, 7762, 15524, 31048, 62096, 73739, 147478, 294956, 589912, 1179824, 1401041, 2802082, 5604164, 11208328, 22416656]

約数ペア:

[(1, 22416656), (2, 11208328), (4, 5604164), (8, 2802082), (16, 1401041), (19, 1179824), (38, 589912), (76, 294956), (152, 147478), (304, 73739), (361, 62096), (722, 31048), (1444, 15524), (2888, 7762), (3881, 5776)]