181103890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{96847}}^1$

素因数の和:96882

約数の個数: 32

約数和(自身を含む): 376545024

約数和(自身を除く): 195441134

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 96847, 193694, 484235, 968470, 1065317, 1646399, 2130634, 3292798, 5326585, 8231995, 10653170, 16463990, 18110389, 36220778, 90551945, 181103890]

約数ペア:

[(1, 181103890), (2, 90551945), (5, 36220778), (10, 18110389), (11, 16463990), (17, 10653170), (22, 8231995), (34, 5326585), (55, 3292798), (85, 2130634), (110, 1646399), (170, 1065317), (187, 968470), (374, 484235), (935, 193694), (1870, 96847)]