21940451566

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{484829}}^1$

素因数の和:484881

約数の個数: 32

約数和(自身を含む): 38328720480

約数和(自身を除く): 16388268914

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 1331, 2057, 2662, 4114, 22627, 45254, 484829, 969658, 5333119, 8242093, 10666238, 16484186, 58664309, 90663023, 117328618, 181326046, 645307399, 997293253, 1290614798, 1994586506, 10970225783, 21940451566]

約数ペア:

[(1, 21940451566), (2, 10970225783), (11, 1994586506), (17, 1290614798), (22, 997293253), (34, 645307399), (121, 181326046), (187, 117328618), (242, 90663023), (374, 58664309), (1331, 16484186), (2057, 10666238), (2662, 8242093), (4114, 5333119), (22627, 969658), (45254, 484829)]