22015440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30577}}^1$

素因数の和:30596

約数の個数: 60

約数和(自身を含む): 73937604

約数和(自身を除く): 51922164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 30577, 61154, 91731, 122308, 152885, 183462, 244616, 275193, 305770, 366924, 458655, 489232, 550386, 611540, 733848, 917310, 1100772, 1223080, 1375965, 1467696, 1834620, 2201544, 2446160, 2751930, 3669240, 4403088, 5503860, 7338480, 11007720, 22015440]

約数ペア:

[(1, 22015440), (2, 11007720), (3, 7338480), (4, 5503860), (5, 4403088), (6, 3669240), (8, 2751930), (9, 2446160), (10, 2201544), (12, 1834620), (15, 1467696), (16, 1375965), (18, 1223080), (20, 1100772), (24, 917310), (30, 733848), (36, 611540), (40, 550386), (45, 489232), (48, 458655), (60, 366924), (72, 305770), (80, 275193), (90, 244616), (120, 183462), (144, 152885), (180, 122308), (240, 91731), (360, 61154), (720, 30577)]