422553692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{505447}}^1$

素因数の和:505481

約数の個数: 24

約数和(自身を含む): 849152640

約数和(自身を除く): 426598948

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 505447, 1010894, 2021788, 5559917, 9603493, 11119834, 19206986, 22239668, 38413972, 105638423, 211276846, 422553692]

約数ペア:

[(1, 422553692), (2, 211276846), (4, 105638423), (11, 38413972), (19, 22239668), (22, 19206986), (38, 11119834), (44, 9603493), (76, 5559917), (209, 2021788), (418, 1010894), (836, 505447)]