11284060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13121}}^1$

素因数の和:13173

約数の個数: 24

約数和(自身を含む): 24249456

約数和(自身を除く): 12965396

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 13121, 26242, 52484, 65605, 131210, 262420, 564203, 1128406, 2256812, 2821015, 5642030, 11284060]

約数ペア:

[(1, 11284060), (2, 5642030), (4, 2821015), (5, 2256812), (10, 1128406), (20, 564203), (43, 262420), (86, 131210), (172, 65605), (215, 52484), (430, 26242), (860, 13121)]