2230348516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2667881}}^1$

素因数の和:2667915

約数の個数: 24

約数和(自身を含む): 4482041760

約数和(自身を除く): 2251693244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2667881, 5335762, 10671524, 29346691, 50689739, 58693382, 101379478, 117386764, 202758956, 557587129, 1115174258, 2230348516]

約数ペア:

[(1, 2230348516), (2, 1115174258), (4, 557587129), (11, 202758956), (19, 117386764), (22, 101379478), (38, 58693382), (44, 50689739), (76, 29346691), (209, 10671524), (418, 5335762), (836, 2667881)]