2209596770

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{22777}}^1$

素因数の和:22982

約数の個数: 32

約数和(自身を含む): 4059039600

約数和(自身を除く): 1849442830

約数列:

[1, 2, 5, 10, 89, 109, 178, 218, 445, 545, 890, 1090, 9701, 19402, 22777, 45554, 48505, 97010, 113885, 227770, 2027153, 2482693, 4054306, 4965386, 10135765, 12413465, 20271530, 24826930, 220959677, 441919354, 1104798385, 2209596770]

約数ペア:

[(1, 2209596770), (2, 1104798385), (5, 441919354), (10, 220959677), (89, 24826930), (109, 20271530), (178, 12413465), (218, 10135765), (445, 4965386), (545, 4054306), (890, 2482693), (1090, 2027153), (9701, 227770), (19402, 113885), (22777, 97010), (45554, 48505)]