22049613

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 32587776

約数和(自身を除く): 10538163

約数列:

[1, 3, 9, 101, 127, 191, 303, 381, 573, 909, 1143, 1719, 12827, 19291, 24257, 38481, 57873, 72771, 115443, 173619, 218313, 2449957, 7349871, 22049613]

約数ペア:

[(1, 22049613), (3, 7349871), (9, 2449957), (101, 218313), (127, 173619), (191, 115443), (303, 72771), (381, 57873), (573, 38481), (909, 24257), (1143, 19291), (1719, 12827)]