212202370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{922619}}^1$

素因数の和:922649

約数の個数: 16

約数和(自身を含む): 398571840

約数和(自身を除く): 186369470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 922619, 1845238, 4613095, 9226190, 21220237, 42440474, 106101185, 212202370]

約数ペア:

[(1, 212202370), (2, 106101185), (5, 42440474), (10, 21220237), (23, 9226190), (46, 4613095), (115, 1845238), (230, 922619)]