22855936

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 49710080

約数和(自身を除く): 26854144

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 127, 128, 148, 152, 254, 256, 296, 304, 508, 592, 608, 703, 1016, 1184, 1216, 1406, 2032, 2368, 2413, 2432, 2812, 4064, 4699, 4736, 4826, 4864, 5624, 8128, 9398, 9472, 9652, 11248, 16256, 18796, 19304, 22496, 32512, 37592, 38608, 44992, 75184, 77216, 89281, 89984, 150368, 154432, 178562, 179968, 300736, 308864, 357124, 601472, 617728, 714248, 1202944, 1428496, 2856992, 5713984, 11427968, 22855936]

約数ペア:

[(1, 22855936), (2, 11427968), (4, 5713984), (8, 2856992), (16, 1428496), (19, 1202944), (32, 714248), (37, 617728), (38, 601472), (64, 357124), (74, 308864), (76, 300736), (127, 179968), (128, 178562), (148, 154432), (152, 150368), (254, 89984), (256, 89281), (296, 77216), (304, 75184), (508, 44992), (592, 38608), (608, 37592), (703, 32512), (1016, 22496), (1184, 19304), (1216, 18796), (1406, 16256), (2032, 11248), (2368, 9652), (2413, 9472), (2432, 9398), (2812, 8128), (4064, 5624), (4699, 4864), (4736, 4826)]