87199222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 152565120

約数和(自身を除く): 65365898

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 1177, 1819, 2179, 2354, 3638, 4358, 20009, 23969, 37043, 40018, 47938, 74086, 233153, 407473, 466306, 814946, 2564683, 3963601, 5129366, 7927202, 43599611, 87199222]

約数ペア:

[(1, 87199222), (2, 43599611), (11, 7927202), (17, 5129366), (22, 3963601), (34, 2564683), (107, 814946), (187, 466306), (214, 407473), (374, 233153), (1177, 74086), (1819, 47938), (2179, 40018), (2354, 37043), (3638, 23969), (4358, 20009)]