140819228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{188261}}^1$

素因数の和:188293

約数の個数: 24

約数和(自身を含む): 284652144

約数和(自身を除く): 143832916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 188261, 376522, 753044, 2070871, 3200437, 4141742, 6400874, 8283484, 12801748, 35204807, 70409614, 140819228]

約数ペア:

[(1, 140819228), (2, 70409614), (4, 35204807), (11, 12801748), (17, 8283484), (22, 6400874), (34, 4141742), (44, 3200437), (68, 2070871), (187, 753044), (374, 376522), (748, 188261)]