202187854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43973}}^1$

素因数の和:44016

約数の個数: 24

約数和(自身を含む): 350912520

約数和(自身を除く): 148724666

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 43973, 87946, 483703, 835487, 967406, 1670974, 5320733, 9190357, 10641466, 18380714, 101093927, 202187854]

約数ペア:

[(1, 202187854), (2, 101093927), (11, 18380714), (19, 10641466), (22, 9190357), (38, 5320733), (121, 1670974), (209, 967406), (242, 835487), (418, 483703), (2299, 87946), (4598, 43973)]