202213413

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 297156600

約数和(自身を除く): 94943187

約数列:

[1, 3, 9, 101, 149, 303, 447, 909, 1341, 1493, 4479, 13437, 15049, 45147, 135441, 150793, 222457, 452379, 667371, 1357137, 2002113, 22468157, 67404471, 202213413]

約数ペア:

[(1, 202213413), (3, 67404471), (9, 22468157), (101, 2002113), (149, 1357137), (303, 667371), (447, 452379), (909, 222457), (1341, 150793), (1493, 135441), (4479, 45147), (13437, 15049)]