42253228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{621371}}^1$

素因数の和:621392

約数の個数: 12

約数和(自身を含む): 78292872

約数和(自身を除く): 36039644

約数列:

[1, 2, 4, 17, 34, 68, 621371, 1242742, 2485484, 10563307, 21126614, 42253228]

約数ペア:

[(1, 42253228), (2, 21126614), (4, 10563307), (17, 2485484), (34, 1242742), (68, 621371)]