2215676932

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{142067}}^1$

素因数の和:142635

約数の個数: 24

約数和(自身を含む): 4439340864

約数和(自身を除く): 2223663932

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7798, 15596, 142067, 284134, 568268, 994469, 1988938, 3977876, 79131319, 158262638, 316525276, 553919233, 1107838466, 2215676932]

約数ペア:

[(1, 2215676932), (2, 1107838466), (4, 553919233), (7, 316525276), (14, 158262638), (28, 79131319), (557, 3977876), (1114, 1988938), (2228, 994469), (3899, 568268), (7798, 284134), (15596, 142067)]