11805564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 28562688

約数和(自身を除く): 16757124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 167, 172, 258, 274, 334, 411, 501, 516, 548, 668, 822, 1002, 1644, 2004, 5891, 7181, 11782, 14362, 17673, 21543, 22879, 23564, 28724, 35346, 43086, 45758, 68637, 70692, 86172, 91516, 137274, 274548, 983797, 1967594, 2951391, 3935188, 5902782, 11805564]

約数ペア:

[(1, 11805564), (2, 5902782), (3, 3935188), (4, 2951391), (6, 1967594), (12, 983797), (43, 274548), (86, 137274), (129, 91516), (137, 86172), (167, 70692), (172, 68637), (258, 45758), (274, 43086), (334, 35346), (411, 28724), (501, 23564), (516, 22879), (548, 21543), (668, 17673), (822, 14362), (1002, 11782), (1644, 7181), (2004, 5891)]