227989132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{428551}}^1$

素因数の和:428581

約数の個数: 24

約数和(自身を含む): 479978240

約数和(自身を除く): 251989108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 428551, 857102, 1714204, 2999857, 5999714, 8142469, 11999428, 16284938, 32569876, 56997283, 113994566, 227989132]

約数ペア:

[(1, 227989132), (2, 113994566), (4, 56997283), (7, 32569876), (14, 16284938), (19, 11999428), (28, 8142469), (38, 5999714), (76, 2999857), (133, 1714204), (266, 857102), (532, 428551)]