2201994460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{8009}}^1$

素因数の和:8310

約数の個数: 48

約数和(自身を含む): 4723336800

約数和(自身を除く): 2521342340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 233, 236, 295, 466, 590, 932, 1165, 1180, 2330, 4660, 8009, 13747, 16018, 27494, 32036, 40045, 54988, 68735, 80090, 137470, 160180, 274940, 472531, 945062, 1866097, 1890124, 2362655, 3732194, 4725310, 7464388, 9330485, 9450620, 18660970, 37321940, 110099723, 220199446, 440398892, 550498615, 1100997230, 2201994460]

約数ペア:

[(1, 2201994460), (2, 1100997230), (4, 550498615), (5, 440398892), (10, 220199446), (20, 110099723), (59, 37321940), (118, 18660970), (233, 9450620), (236, 9330485), (295, 7464388), (466, 4725310), (590, 3732194), (932, 2362655), (1165, 1890124), (1180, 1866097), (2330, 945062), (4660, 472531), (8009, 274940), (13747, 160180), (16018, 137470), (27494, 80090), (32036, 68735), (40045, 54988)]