22117970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2953}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 45940608

約数和(自身を除く): 23822638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 2953, 3745, 5906, 7490, 14765, 20671, 29530, 41342, 103355, 206710, 315971, 631942, 1579855, 2211797, 3159710, 4423594, 11058985, 22117970]

約数ペア:

[(1, 22117970), (2, 11058985), (5, 4423594), (7, 3159710), (10, 2211797), (14, 1579855), (35, 631942), (70, 315971), (107, 206710), (214, 103355), (535, 41342), (749, 29530), (1070, 20671), (1498, 14765), (2953, 7490), (3745, 5906)]