18222100036

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2079199}}^1$

素因数の和:2079523

約数の個数: 24

約数和(自身を含む): 36560652800

約数和(自身を除く): 18338552764

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 2079199, 4158398, 8316796, 14554393, 29108786, 58217572, 650789287, 1301578574, 2603157148, 4555525009, 9111050018, 18222100036]

約数ペア:

[(1, 18222100036), (2, 9111050018), (4, 4555525009), (7, 2603157148), (14, 1301578574), (28, 650789287), (313, 58217572), (626, 29108786), (1252, 14554393), (2191, 8316796), (4382, 4158398), (8764, 2079199)]