22298580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 68605992

約数和(自身を除く): 46307412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 1697, 2190, 2628, 3285, 3394, 4380, 5091, 6570, 6788, 8485, 10182, 13140, 15273, 16970, 20364, 25455, 30546, 33940, 50910, 61092, 76365, 101820, 123881, 152730, 247762, 305460, 371643, 495524, 619405, 743286, 1114929, 1238810, 1486572, 1858215, 2229858, 2477620, 3716430, 4459716, 5574645, 7432860, 11149290, 22298580]

約数ペア:

[(1, 22298580), (2, 11149290), (3, 7432860), (4, 5574645), (5, 4459716), (6, 3716430), (9, 2477620), (10, 2229858), (12, 1858215), (15, 1486572), (18, 1238810), (20, 1114929), (30, 743286), (36, 619405), (45, 495524), (60, 371643), (73, 305460), (90, 247762), (146, 152730), (180, 123881), (219, 101820), (292, 76365), (365, 61092), (438, 50910), (657, 33940), (730, 30546), (876, 25455), (1095, 20364), (1314, 16970), (1460, 15273), (1697, 13140), (2190, 10182), (2628, 8485), (3285, 6788), (3394, 6570), (4380, 5091)]