22161516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142061}}^1$

素因数の和:142081

約数の個数: 24

約数和(自身を含む): 55688304

約数和(自身を除く): 33526788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 142061, 284122, 426183, 568244, 852366, 1704732, 1846793, 3693586, 5540379, 7387172, 11080758, 22161516]

約数ペア:

[(1, 22161516), (2, 11080758), (3, 7387172), (4, 5540379), (6, 3693586), (12, 1846793), (13, 1704732), (26, 852366), (39, 568244), (52, 426183), (78, 284122), (156, 142061)]