2237972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 4499040

約数和(自身を除く): 2261068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2677, 5354, 10708, 29447, 50863, 58894, 101726, 117788, 203452, 559493, 1118986, 2237972]

約数ペア:

[(1, 2237972), (2, 1118986), (4, 559493), (11, 203452), (19, 117788), (22, 101726), (38, 58894), (44, 50863), (76, 29447), (209, 10708), (418, 5354), (836, 2677)]