252111266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16301}}^1$

素因数の和:16370

約数の個数: 32

約数和(自身を含む): 446022720

約数和(自身を除く): 193911454

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 15466, 16301, 32602, 179311, 309719, 358622, 603137, 619438, 1206274, 3406909, 6634507, 6813818, 11459603, 13269014, 22919206, 126055633, 252111266]

約数ペア:

[(1, 252111266), (2, 126055633), (11, 22919206), (19, 13269014), (22, 11459603), (37, 6813818), (38, 6634507), (74, 3406909), (209, 1206274), (407, 619438), (418, 603137), (703, 358622), (814, 309719), (1406, 179311), (7733, 32602), (15466, 16301)]