319978045442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4075219}}^1$

素因数の和:4075358

約数の個数: 32

約数和(自身を含む): 542232472320

約数和(自身を除く): 222254426878

約数列:

[1, 2, 11, 22, 43, 83, 86, 166, 473, 913, 946, 1826, 3569, 7138, 39259, 78518, 4075219, 8150438, 44827409, 89654818, 175234417, 338243177, 350468834, 676486354, 1927578587, 3720674947, 3855157174, 7441349894, 14544456611, 29088913222, 159989022721, 319978045442]

約数ペア:

[(1, 319978045442), (2, 159989022721), (11, 29088913222), (22, 14544456611), (43, 7441349894), (83, 3855157174), (86, 3720674947), (166, 1927578587), (473, 676486354), (913, 350468834), (946, 338243177), (1826, 175234417), (3569, 89654818), (7138, 44827409), (39259, 8150438), (78518, 4075219)]