222492382

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{24793}}^1$

素因数の和:25443

約数の個数: 16

約数和(自身を含む): 382025952

約数和(自身を除く): 159533570

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 24793, 49586, 173551, 347102, 15892313, 31784626, 111246191, 222492382]

約数ペア:

[(1, 222492382), (2, 111246191), (7, 31784626), (14, 15892313), (641, 347102), (1282, 173551), (4487, 49586), (8974, 24793)]