11902228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5383

約数の個数: 24

約数和(自身を含む): 22957088

約数和(自身を除く): 11054860

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5323, 10646, 21292, 69199, 138398, 228889, 276796, 457778, 915556, 2975557, 5951114, 11902228]

約数ペア:

[(1, 11902228), (2, 5951114), (4, 2975557), (13, 915556), (26, 457778), (43, 276796), (52, 228889), (86, 138398), (172, 69199), (559, 21292), (1118, 10646), (2236, 5323)]