2198388

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 5164992

約数和(自身を除く): 2966604

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 1097, 2004, 2194, 3291, 4388, 6582, 13164, 183199, 366398, 549597, 732796, 1099194, 2198388]

約数ペア:

[(1, 2198388), (2, 1099194), (3, 732796), (4, 549597), (6, 366398), (12, 183199), (167, 13164), (334, 6582), (501, 4388), (668, 3291), (1002, 2194), (1097, 2004)]