172953222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2217349}}^1$

素因数の和:2217367

約数の個数: 16

約数和(自身を含む): 372514800

約数和(自身を除く): 199561578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2217349, 4434698, 6652047, 13304094, 28825537, 57651074, 86476611, 172953222]

約数ペア:

[(1, 172953222), (2, 86476611), (3, 57651074), (6, 28825537), (13, 13304094), (26, 6652047), (39, 4434698), (78, 2217349)]