83809660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22409}}^1$

素因数の和:22446

約数の個数: 48

約数和(自身を含む): 203303520

約数和(自身を除く): 119493860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 22409, 44818, 89636, 112045, 224090, 246499, 380953, 448180, 492998, 761906, 985996, 1232495, 1523812, 1904765, 2464990, 3809530, 4190483, 4929980, 7619060, 8380966, 16761932, 20952415, 41904830, 83809660]

約数ペア:

[(1, 83809660), (2, 41904830), (4, 20952415), (5, 16761932), (10, 8380966), (11, 7619060), (17, 4929980), (20, 4190483), (22, 3809530), (34, 2464990), (44, 1904765), (55, 1523812), (68, 1232495), (85, 985996), (110, 761906), (170, 492998), (187, 448180), (220, 380953), (340, 246499), (374, 224090), (748, 112045), (935, 89636), (1870, 44818), (3740, 22409)]