14469620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 33566400

約数和(自身を除く): 19096780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 739, 890, 979, 1478, 1780, 1958, 2956, 3695, 3916, 4895, 7390, 8129, 9790, 14780, 16258, 19580, 32516, 40645, 65771, 81290, 131542, 162580, 263084, 328855, 657710, 723481, 1315420, 1446962, 2893924, 3617405, 7234810, 14469620]

約数ペア:

[(1, 14469620), (2, 7234810), (4, 3617405), (5, 2893924), (10, 1446962), (11, 1315420), (20, 723481), (22, 657710), (44, 328855), (55, 263084), (89, 162580), (110, 131542), (178, 81290), (220, 65771), (356, 40645), (445, 32516), (739, 19580), (890, 16258), (979, 14780), (1478, 9790), (1780, 8129), (1958, 7390), (2956, 4895), (3695, 3916)]