22180690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7426

約数の個数: 32

約数和(自身を含む): 46696320

約数和(自身を除く): 24515630

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 7369, 14738, 36845, 51583, 73690, 103166, 257915, 316867, 515830, 633734, 1584335, 2218069, 3168670, 4436138, 11090345, 22180690]

約数ペア:

[(1, 22180690), (2, 11090345), (5, 4436138), (7, 3168670), (10, 2218069), (14, 1584335), (35, 633734), (43, 515830), (70, 316867), (86, 257915), (215, 103166), (301, 73690), (430, 51583), (602, 36845), (1505, 14738), (3010, 7369)]