56724228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{143243}}^1$

素因数の和:143264

約数の個数: 36

約数和(自身を含む): 156422448

約数和(自身を除く): 99698220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 143243, 286486, 429729, 572972, 859458, 1289187, 1575673, 1718916, 2578374, 3151346, 4727019, 5156748, 6302692, 9454038, 14181057, 18908076, 28362114, 56724228]

約数ペア:

[(1, 56724228), (2, 28362114), (3, 18908076), (4, 14181057), (6, 9454038), (9, 6302692), (11, 5156748), (12, 4727019), (18, 3151346), (22, 2578374), (33, 1718916), (36, 1575673), (44, 1289187), (66, 859458), (99, 572972), (132, 429729), (198, 286486), (396, 143243)]