31240484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37369}}^1$

素因数の和:37403

約数の個数: 24

約数和(自身を含む): 62781600

約数和(自身を除く): 31541116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 37369, 74738, 149476, 411059, 710011, 822118, 1420022, 1644236, 2840044, 7810121, 15620242, 31240484]

約数ペア:

[(1, 31240484), (2, 15620242), (4, 7810121), (11, 2840044), (19, 1644236), (22, 1420022), (38, 822118), (44, 710011), (76, 411059), (209, 149476), (418, 74738), (836, 37369)]