11982200

素因数分解:

$2^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 28097160

約数和(自身を除く): 16114960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 181, 200, 331, 362, 662, 724, 905, 1324, 1448, 1655, 1810, 2648, 3310, 3620, 4525, 6620, 7240, 8275, 9050, 13240, 16550, 18100, 33100, 36200, 59911, 66200, 119822, 239644, 299555, 479288, 599110, 1198220, 1497775, 2396440, 2995550, 5991100, 11982200]

約数ペア:

[(1, 11982200), (2, 5991100), (4, 2995550), (5, 2396440), (8, 1497775), (10, 1198220), (20, 599110), (25, 479288), (40, 299555), (50, 239644), (100, 119822), (181, 66200), (200, 59911), (331, 36200), (362, 33100), (662, 18100), (724, 16550), (905, 13240), (1324, 9050), (1448, 8275), (1655, 7240), (1810, 6620), (2648, 4525), (3310, 3620)]