86781222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4021}}^1$

素因数の和:4149

約数の個数: 48

約数和(自身を含む): 207052560

約数和(自身を除く): 120271338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3597, 4021, 7194, 8042, 10791, 12063, 21582, 24126, 36189, 44231, 72378, 88462, 132693, 265386, 398079, 438289, 796158, 876578, 1314867, 2629734, 3944601, 4821179, 7889202, 9642358, 14463537, 28927074, 43390611, 86781222]

約数ペア:

[(1, 86781222), (2, 43390611), (3, 28927074), (6, 14463537), (9, 9642358), (11, 7889202), (18, 4821179), (22, 3944601), (33, 2629734), (66, 1314867), (99, 876578), (109, 796158), (198, 438289), (218, 398079), (327, 265386), (654, 132693), (981, 88462), (1199, 72378), (1962, 44231), (2398, 36189), (3597, 24126), (4021, 21582), (7194, 12063), (8042, 10791)]