22711312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 47793816

約数和(自身を除く): 25082504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 797, 1096, 1594, 1781, 2192, 3188, 3562, 6376, 7124, 10361, 12752, 14248, 20722, 28496, 41444, 82888, 109189, 165776, 218378, 436756, 873512, 1419457, 1747024, 2838914, 5677828, 11355656, 22711312]

約数ペア:

[(1, 22711312), (2, 11355656), (4, 5677828), (8, 2838914), (13, 1747024), (16, 1419457), (26, 873512), (52, 436756), (104, 218378), (137, 165776), (208, 109189), (274, 82888), (548, 41444), (797, 28496), (1096, 20722), (1594, 14248), (1781, 12752), (2192, 10361), (3188, 7124), (3562, 6376)]