2203088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7274

約数の個数: 20

約数和(自身を含む): 4493760

約数和(自身を除く): 2290672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7247, 14494, 28988, 57976, 115952, 137693, 275386, 550772, 1101544, 2203088]

約数ペア:

[(1, 2203088), (2, 1101544), (4, 550772), (8, 275386), (16, 137693), (19, 115952), (38, 57976), (76, 28988), (152, 14494), (304, 7247)]