385015708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{10331}}^1$

素因数の和:10375

約数の個数: 48

約数和(自身を含む): 847058688

約数和(自身を除く): 462042980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 5324, 9317, 10331, 18634, 20662, 37268, 41324, 72317, 113641, 144634, 227282, 289268, 454564, 795487, 1250051, 1590974, 2500102, 3181948, 5000204, 8750357, 13750561, 17500714, 27501122, 35001428, 55002244, 96253927, 192507854, 385015708]

約数ペア:

[(1, 385015708), (2, 192507854), (4, 96253927), (7, 55002244), (11, 35001428), (14, 27501122), (22, 17500714), (28, 13750561), (44, 8750357), (77, 5000204), (121, 3181948), (154, 2500102), (242, 1590974), (308, 1250051), (484, 795487), (847, 454564), (1331, 289268), (1694, 227282), (2662, 144634), (3388, 113641), (5324, 72317), (9317, 41324), (10331, 37268), (18634, 20662)]