2291899900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{202823}}^1$

素因数の和:202950

約数の個数: 36

約数和(自身を含む): 5017460112

約数和(自身を除く): 2725560212

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 202823, 405646, 811292, 1014115, 2028230, 4056460, 5070575, 10141150, 20282300, 22918999, 45837998, 91675996, 114594995, 229189990, 458379980, 572974975, 1145949950, 2291899900]

約数ペア:

[(1, 2291899900), (2, 1145949950), (4, 572974975), (5, 458379980), (10, 229189990), (20, 114594995), (25, 91675996), (50, 45837998), (100, 22918999), (113, 20282300), (226, 10141150), (452, 5070575), (565, 4056460), (1130, 2028230), (2260, 1014115), (2825, 811292), (5650, 405646), (11300, 202823)]