442243342

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 681073344

約数和(自身を除く): 238830002

約数列:

[1, 2, 53, 106, 223, 353, 446, 706, 2809, 5618, 11819, 18709, 23638, 37418, 78719, 157438, 626407, 991577, 1252814, 1983154, 4172107, 8344214, 221121671, 442243342]

約数ペア:

[(1, 442243342), (2, 221121671), (53, 8344214), (106, 4172107), (223, 1983154), (353, 1252814), (446, 991577), (706, 626407), (2809, 157438), (5618, 78719), (11819, 37418), (18709, 23638)]