24801964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5581}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 47826576

約数和(自身を除く): 23024612

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 5581, 11162, 22324, 61391, 122782, 245564, 563681, 1127362, 2254724, 6200491, 12400982, 24801964]

約数ペア:

[(1, 24801964), (2, 12400982), (4, 6200491), (11, 2254724), (22, 1127362), (44, 563681), (101, 245564), (202, 122782), (404, 61391), (1111, 22324), (2222, 11162), (4444, 5581)]