202220326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{2237}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 378991872

約数和(自身を除く): 176771546

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 587, 1174, 2237, 4109, 4474, 6457, 8218, 12914, 15659, 24607, 31318, 45199, 49214, 90398, 172249, 344498, 1313119, 2626238, 9191833, 14444309, 18383666, 28888618, 101110163, 202220326]

約数ペア:

[(1, 202220326), (2, 101110163), (7, 28888618), (11, 18383666), (14, 14444309), (22, 9191833), (77, 2626238), (154, 1313119), (587, 344498), (1174, 172249), (2237, 90398), (4109, 49214), (4474, 45199), (6457, 31318), (8218, 24607), (12914, 15659)]