2443190398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8689}}^1\times {\mathrm{12781}}^1$

素因数の和:21483

約数の個数: 16

約数和(自身を含む): 3998720880

約数和(自身を除く): 1555530482

約数列:

[1, 2, 11, 22, 8689, 12781, 17378, 25562, 95579, 140591, 191158, 281182, 111054109, 222108218, 1221595199, 2443190398]

約数ペア:

[(1, 2443190398), (2, 1221595199), (11, 222108218), (22, 111054109), (8689, 281182), (12781, 191158), (17378, 140591), (25562, 95579)]