22352090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 42318720

約数和(自身を除く): 19966630

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 619, 785, 1238, 1570, 3095, 3611, 6190, 7222, 14237, 18055, 28474, 36110, 71185, 97183, 142370, 194366, 485915, 971830, 2235209, 4470418, 11176045, 22352090]

約数ペア:

[(1, 22352090), (2, 11176045), (5, 4470418), (10, 2235209), (23, 971830), (46, 485915), (115, 194366), (157, 142370), (230, 97183), (314, 71185), (619, 36110), (785, 28474), (1238, 18055), (1570, 14237), (3095, 7222), (3611, 6190)]