22390030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5939}}^1$

素因数の和:5988

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 22516370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 5939, 11878, 29695, 59390, 77207, 154414, 172231, 344462, 386035, 772070, 861155, 1722310, 2239003, 4478006, 11195015, 22390030]

約数ペア:

[(1, 22390030), (2, 11195015), (5, 4478006), (10, 2239003), (13, 1722310), (26, 861155), (29, 772070), (58, 386035), (65, 344462), (130, 172231), (145, 154414), (290, 77207), (377, 59390), (754, 29695), (1885, 11878), (3770, 5939)]