22179171

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 13302429

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 461, 553, 609, 1383, 1659, 2291, 3227, 6873, 9681, 13369, 16037, 36419, 40107, 48111, 93583, 109257, 254933, 280749, 764799, 1056151, 3168453, 7393057, 22179171]

約数ペア:

[(1, 22179171), (3, 7393057), (7, 3168453), (21, 1056151), (29, 764799), (79, 280749), (87, 254933), (203, 109257), (237, 93583), (461, 48111), (553, 40107), (609, 36419), (1383, 16037), (1659, 13369), (2291, 9681), (3227, 6873)]