312201428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1013641}}^1$

素因数の和:1013663

約数の個数: 24

約数和(自身を含む): 681167424

約数和(自身を除く): 368965996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1013641, 2027282, 4054564, 7095487, 11150051, 14190974, 22300102, 28381948, 44600204, 78050357, 156100714, 312201428]

約数ペア:

[(1, 312201428), (2, 156100714), (4, 78050357), (7, 44600204), (11, 28381948), (14, 22300102), (22, 14190974), (28, 11150051), (44, 7095487), (77, 4054564), (154, 2027282), (308, 1013641)]