224714577

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 331269120

約数和(自身を除く): 106554543

約数列:

[1, 3, 19, 23, 57, 69, 181, 437, 543, 947, 1311, 2841, 3439, 4163, 10317, 12489, 17993, 21781, 53979, 65343, 79097, 171407, 237291, 413839, 514221, 1241517, 3256733, 3942361, 9770199, 11827083, 74904859, 224714577]

約数ペア:

[(1, 224714577), (3, 74904859), (19, 11827083), (23, 9770199), (57, 3942361), (69, 3256733), (181, 1241517), (437, 514221), (543, 413839), (947, 237291), (1311, 171407), (2841, 79097), (3439, 65343), (4163, 53979), (10317, 21781), (12489, 17993)]