245828052

素因数分解:

$2^2\times 3^2\times {\mathrm{6828557}}^1$

素因数の和:6828567

約数の個数: 18

約数和(自身を含む): 621398778

約数和(自身を除く): 375570726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6828557, 13657114, 20485671, 27314228, 40971342, 61457013, 81942684, 122914026, 245828052]

約数ペア:

[(1, 245828052), (2, 122914026), (3, 81942684), (4, 61457013), (6, 40971342), (9, 27314228), (12, 20485671), (18, 13657114), (36, 6828557)]