22274850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11451

約数の個数: 48

約数和(自身を含む): 59496192

約数和(自身を除く): 37221342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 11423, 22846, 34269, 57115, 68538, 114230, 148499, 171345, 285575, 296998, 342690, 445497, 571150, 742495, 856725, 890994, 1484990, 1713450, 2227485, 3712475, 4454970, 7424950, 11137425, 22274850]

約数ペア:

[(1, 22274850), (2, 11137425), (3, 7424950), (5, 4454970), (6, 3712475), (10, 2227485), (13, 1713450), (15, 1484990), (25, 890994), (26, 856725), (30, 742495), (39, 571150), (50, 445497), (65, 342690), (75, 296998), (78, 285575), (130, 171345), (150, 148499), (195, 114230), (325, 68538), (390, 57115), (650, 34269), (975, 22846), (1950, 11423)]