22443370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6217}}^1$

素因数の和:6262

約数の個数: 24

約数和(自身を含む): 42643044

約数和(自身を除く): 20199674

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 6217, 12434, 31085, 62170, 118123, 236246, 590615, 1181230, 2244337, 4488674, 11221685, 22443370]

約数ペア:

[(1, 22443370), (2, 11221685), (5, 4488674), (10, 2244337), (19, 1181230), (38, 590615), (95, 236246), (190, 118123), (361, 62170), (722, 31085), (1805, 12434), (3610, 6217)]