244970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 513216

約数和(自身を除く): 268246

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 131, 170, 187, 262, 374, 655, 935, 1310, 1441, 1870, 2227, 2882, 4454, 7205, 11135, 14410, 22270, 24497, 48994, 122485, 244970]

約数ペア:

[(1, 244970), (2, 122485), (5, 48994), (10, 24497), (11, 22270), (17, 14410), (22, 11135), (34, 7205), (55, 4454), (85, 2882), (110, 2227), (131, 1870), (170, 1441), (187, 1310), (262, 935), (374, 655)]