315879916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{8377}}^1$

素因数の和:9249

約数の個数: 24

約数和(自身を含む): 603819216

約数和(自身を除く): 287939300

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 3428, 8377, 9427, 16754, 18854, 33508, 37708, 92147, 184294, 368588, 7179089, 14358178, 28716356, 78969979, 157939958, 315879916]

約数ペア:

[(1, 315879916), (2, 157939958), (4, 78969979), (11, 28716356), (22, 14358178), (44, 7179089), (857, 368588), (1714, 184294), (3428, 92147), (8377, 37708), (9427, 33508), (16754, 18854)]