34408220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22343}}^1$

素因数の和:22370

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 55682788

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 22343, 44686, 89372, 111715, 156401, 223430, 245773, 312802, 446860, 491546, 625604, 782005, 983092, 1228865, 1564010, 1720411, 2457730, 3128020, 3440822, 4915460, 6881644, 8602055, 17204110, 34408220]

約数ペア:

[(1, 34408220), (2, 17204110), (4, 8602055), (5, 6881644), (7, 4915460), (10, 3440822), (11, 3128020), (14, 2457730), (20, 1720411), (22, 1564010), (28, 1228865), (35, 983092), (44, 782005), (55, 625604), (70, 491546), (77, 446860), (110, 312802), (140, 245773), (154, 223430), (220, 156401), (308, 111715), (385, 89372), (770, 44686), (1540, 22343)]