22175358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 49116672

約数和(自身を除く): 26941314

約数列:

[1, 2, 3, 6, 23, 37, 43, 46, 69, 74, 86, 101, 111, 129, 138, 202, 222, 258, 303, 606, 851, 989, 1591, 1702, 1978, 2323, 2553, 2967, 3182, 3737, 4343, 4646, 4773, 5106, 5934, 6969, 7474, 8686, 9546, 11211, 13029, 13938, 22422, 26058, 36593, 73186, 85951, 99889, 109779, 160691, 171902, 199778, 219558, 257853, 299667, 321382, 482073, 515706, 599334, 964146, 3695893, 7391786, 11087679, 22175358]

約数ペア:

[(1, 22175358), (2, 11087679), (3, 7391786), (6, 3695893), (23, 964146), (37, 599334), (43, 515706), (46, 482073), (69, 321382), (74, 299667), (86, 257853), (101, 219558), (111, 199778), (129, 171902), (138, 160691), (202, 109779), (222, 99889), (258, 85951), (303, 73186), (606, 36593), (851, 26058), (989, 22422), (1591, 13938), (1702, 13029), (1978, 11211), (2323, 9546), (2553, 8686), (2967, 7474), (3182, 6969), (3737, 5934), (4343, 5106), (4646, 4773)]