22428540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 69346368

約数和(自身を除く): 46917828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2351, 2385, 3180, 4702, 4770, 7053, 9404, 9540, 11755, 14106, 21159, 23510, 28212, 35265, 42318, 47020, 70530, 84636, 105795, 124603, 141060, 211590, 249206, 373809, 423180, 498412, 623015, 747618, 1121427, 1246030, 1495236, 1869045, 2242854, 2492060, 3738090, 4485708, 5607135, 7476180, 11214270, 22428540]

約数ペア:

[(1, 22428540), (2, 11214270), (3, 7476180), (4, 5607135), (5, 4485708), (6, 3738090), (9, 2492060), (10, 2242854), (12, 1869045), (15, 1495236), (18, 1246030), (20, 1121427), (30, 747618), (36, 623015), (45, 498412), (53, 423180), (60, 373809), (90, 249206), (106, 211590), (159, 141060), (180, 124603), (212, 105795), (265, 84636), (318, 70530), (477, 47020), (530, 42318), (636, 35265), (795, 28212), (954, 23510), (1060, 21159), (1590, 14106), (1908, 11755), (2351, 9540), (2385, 9404), (3180, 7053), (4702, 4770)]