22256081307

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{3911}}^1$

素因数の和:4720

約数の個数: 48

約数和(自身を含む): 34507219968

約数和(自身を除く): 12251138661

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 743, 851, 2229, 2553, 3911, 6687, 7659, 11733, 17089, 27491, 35199, 51267, 82473, 89953, 144707, 153801, 247419, 269859, 434121, 632293, 809577, 1302363, 1896879, 2905873, 3328261, 5690637, 8717619, 9984783, 26152857, 29954349, 66835079, 107517301, 200505237, 322551903, 601515711, 967655709, 2472897923, 7418693769, 22256081307]

約数ペア:

[(1, 22256081307), (3, 7418693769), (9, 2472897923), (23, 967655709), (37, 601515711), (69, 322551903), (111, 200505237), (207, 107517301), (333, 66835079), (743, 29954349), (851, 26152857), (2229, 9984783), (2553, 8717619), (3911, 5690637), (6687, 3328261), (7659, 2905873), (11733, 1896879), (17089, 1302363), (27491, 809577), (35199, 632293), (51267, 434121), (82473, 269859), (89953, 247419), (144707, 153801)]