2271390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6883}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 5947776

約数和(自身を除く): 3676386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 6883, 13766, 20649, 34415, 41298, 68830, 75713, 103245, 151426, 206490, 227139, 378565, 454278, 757130, 1135695, 2271390]

約数ペア:

[(1, 2271390), (2, 1135695), (3, 757130), (5, 454278), (6, 378565), (10, 227139), (11, 206490), (15, 151426), (22, 103245), (30, 75713), (33, 68830), (55, 41298), (66, 34415), (110, 20649), (165, 13766), (330, 6883)]