222531392

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{112163}}^1$

素因数の和:112206

約数の個数: 28

約数和(自身を含む): 455834496

約数和(自身を除く): 233303104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 112163, 224326, 448652, 897304, 1794608, 3477053, 3589216, 6954106, 7178432, 13908212, 27816424, 55632848, 111265696, 222531392]

約数ペア:

[(1, 222531392), (2, 111265696), (4, 55632848), (8, 27816424), (16, 13908212), (31, 7178432), (32, 6954106), (62, 3589216), (64, 3477053), (124, 1794608), (248, 897304), (496, 448652), (992, 224326), (1984, 112163)]