2226798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 5829120

約数和(自身を除く): 3602322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 137, 189, 258, 274, 301, 378, 387, 411, 602, 774, 822, 903, 959, 1161, 1233, 1806, 1918, 2322, 2466, 2709, 2877, 3699, 5418, 5754, 5891, 7398, 8127, 8631, 11782, 16254, 17262, 17673, 25893, 35346, 41237, 51786, 53019, 82474, 106038, 123711, 159057, 247422, 318114, 371133, 742266, 1113399, 2226798]

約数ペア:

[(1, 2226798), (2, 1113399), (3, 742266), (6, 371133), (7, 318114), (9, 247422), (14, 159057), (18, 123711), (21, 106038), (27, 82474), (42, 53019), (43, 51786), (54, 41237), (63, 35346), (86, 25893), (126, 17673), (129, 17262), (137, 16254), (189, 11782), (258, 8631), (274, 8127), (301, 7398), (378, 5891), (387, 5754), (411, 5418), (602, 3699), (774, 2877), (822, 2709), (903, 2466), (959, 2322), (1161, 1918), (1233, 1806)]