54408222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2521}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 129832560

約数和(自身を除く): 75424338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 2521, 3597, 5042, 7194, 7563, 10791, 15126, 21582, 22689, 27731, 45378, 55462, 83193, 166386, 249579, 274789, 499158, 549578, 824367, 1648734, 2473101, 3022679, 4946202, 6045358, 9068037, 18136074, 27204111, 54408222]

約数ペア:

[(1, 54408222), (2, 27204111), (3, 18136074), (6, 9068037), (9, 6045358), (11, 4946202), (18, 3022679), (22, 2473101), (33, 1648734), (66, 824367), (99, 549578), (109, 499158), (198, 274789), (218, 249579), (327, 166386), (654, 83193), (981, 55462), (1199, 45378), (1962, 27731), (2398, 22689), (2521, 21582), (3597, 15126), (5042, 10791), (7194, 7563)]