22889580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{54499}}^1$

素因数の和:54518

約数の個数: 48

約数和(自身を含む): 73248000

約数和(自身を除く): 50358420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 54499, 108998, 163497, 217996, 272495, 326994, 381493, 544990, 653988, 762986, 817485, 1089980, 1144479, 1525972, 1634970, 1907465, 2288958, 3269940, 3814930, 4577916, 5722395, 7629860, 11444790, 22889580]

約数ペア:

[(1, 22889580), (2, 11444790), (3, 7629860), (4, 5722395), (5, 4577916), (6, 3814930), (7, 3269940), (10, 2288958), (12, 1907465), (14, 1634970), (15, 1525972), (20, 1144479), (21, 1089980), (28, 817485), (30, 762986), (35, 653988), (42, 544990), (60, 381493), (70, 326994), (84, 272495), (105, 217996), (140, 163497), (210, 108998), (420, 54499)]