22921214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 37158912

約数和(自身を除く): 14237698

約数列:

[1, 2, 31, 41, 62, 71, 82, 127, 142, 254, 1271, 2201, 2542, 2911, 3937, 4402, 5207, 5822, 7874, 9017, 10414, 18034, 90241, 161417, 180482, 279527, 322834, 369697, 559054, 739394, 11460607, 22921214]

約数ペア:

[(1, 22921214), (2, 11460607), (31, 739394), (41, 559054), (62, 369697), (71, 322834), (82, 279527), (127, 180482), (142, 161417), (254, 90241), (1271, 18034), (2201, 10414), (2542, 9017), (2911, 7874), (3937, 5822), (4402, 5207)]