21941148

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{49417}}^1$

素因数の和:49461

約数の個数: 24

約数和(自身を含む): 52580752

約数和(自身を除く): 30639604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 49417, 98834, 148251, 197668, 296502, 593004, 1828429, 3656858, 5485287, 7313716, 10970574, 21941148]

約数ペア:

[(1, 21941148), (2, 10970574), (3, 7313716), (4, 5485287), (6, 3656858), (12, 1828429), (37, 593004), (74, 296502), (111, 197668), (148, 148251), (222, 98834), (444, 49417)]