22448415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 42550272

約数和(自身を除く): 20101857

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 53, 55, 85, 151, 159, 165, 187, 255, 265, 453, 561, 583, 755, 795, 901, 935, 1661, 1749, 2265, 2567, 2703, 2805, 2915, 4505, 4983, 7701, 8003, 8305, 8745, 9911, 12835, 13515, 24009, 24915, 28237, 29733, 38505, 40015, 49555, 84711, 88033, 120045, 136051, 141185, 148665, 264099, 408153, 423555, 440165, 680255, 1320495, 1496561, 2040765, 4489683, 7482805, 22448415]

約数ペア:

[(1, 22448415), (3, 7482805), (5, 4489683), (11, 2040765), (15, 1496561), (17, 1320495), (33, 680255), (51, 440165), (53, 423555), (55, 408153), (85, 264099), (151, 148665), (159, 141185), (165, 136051), (187, 120045), (255, 88033), (265, 84711), (453, 49555), (561, 40015), (583, 38505), (755, 29733), (795, 28237), (901, 24915), (935, 24009), (1661, 13515), (1749, 12835), (2265, 9911), (2567, 8745), (2703, 8305), (2805, 8003), (2915, 7701), (4505, 4983)]