201822332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{115459}}^1$

素因数の和:115505

約数の個数: 24

約数和(自身を含む): 387945600

約数和(自身を除く): 186123268

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 115459, 230918, 461836, 2193721, 2655557, 4387442, 5311114, 8774884, 10622228, 50455583, 100911166, 201822332]

約数ペア:

[(1, 201822332), (2, 100911166), (4, 50455583), (19, 10622228), (23, 8774884), (38, 5311114), (46, 4387442), (76, 2655557), (92, 2193721), (437, 461836), (874, 230918), (1748, 115459)]