22152019970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54029317}}^1$

素因数の和:54029365

約数の個数: 16

約数和(自身を含む): 40846164408

約数和(自身を除く): 18694144438

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 54029317, 108058634, 270146585, 540293170, 2215201997, 4430403994, 11076009985, 22152019970]

約数ペア:

[(1, 22152019970), (2, 11076009985), (5, 4430403994), (10, 2215201997), (41, 540293170), (82, 270146585), (205, 108058634), (410, 54029317)]