22231664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15269}}^1$

素因数の和:15297

約数の個数: 40

約数和(自身を含む): 53017440

約数和(自身を除く): 30785776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15269, 30538, 61076, 106883, 122152, 198497, 213766, 244304, 396994, 427532, 793988, 855064, 1389479, 1587976, 1710128, 2778958, 3175952, 5557916, 11115832, 22231664]

約数ペア:

[(1, 22231664), (2, 11115832), (4, 5557916), (7, 3175952), (8, 2778958), (13, 1710128), (14, 1587976), (16, 1389479), (26, 855064), (28, 793988), (52, 427532), (56, 396994), (91, 244304), (104, 213766), (112, 198497), (182, 122152), (208, 106883), (364, 61076), (728, 30538), (1456, 15269)]