2243370470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1073383}}^1$

素因数の和:1073420

約数の個数: 32

約数和(自身を含む): 4637018880

約数和(自身を除く): 2393648410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 1073383, 2146766, 5366915, 10733830, 11807213, 20394277, 23614426, 40788554, 59036065, 101971385, 118072130, 203942770, 224337047, 448674094, 1121685235, 2243370470]

約数ペア:

[(1, 2243370470), (2, 1121685235), (5, 448674094), (10, 224337047), (11, 203942770), (19, 118072130), (22, 101971385), (38, 59036065), (55, 40788554), (95, 23614426), (110, 20394277), (190, 11807213), (209, 10733830), (418, 5366915), (1045, 2146766), (2090, 1073383)]