11994148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 21821184

約数和(自身を除く): 9827036

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 491, 788, 982, 1964, 6107, 12214, 15221, 24428, 30442, 60884, 96727, 193454, 386908, 2998537, 5997074, 11994148]

約数ペア:

[(1, 11994148), (2, 5997074), (4, 2998537), (31, 386908), (62, 193454), (124, 96727), (197, 60884), (394, 30442), (491, 24428), (788, 15221), (982, 12214), (1964, 6107)]