22143902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 37425024

約数和(自身を除く): 15281122

約数列:

[1, 2, 11, 22, 67, 83, 134, 166, 181, 362, 737, 913, 1474, 1826, 1991, 3982, 5561, 11122, 12127, 15023, 24254, 30046, 61171, 122342, 133397, 165253, 266794, 330506, 1006541, 2013082, 11071951, 22143902]

約数ペア:

[(1, 22143902), (2, 11071951), (11, 2013082), (22, 1006541), (67, 330506), (83, 266794), (134, 165253), (166, 133397), (181, 122342), (362, 61171), (737, 30046), (913, 24254), (1474, 15023), (1826, 12127), (1991, 11122), (3982, 5561)]