2223972

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 36

約数和(自身を含む): 5671120

約数和(自身を除く): 3447148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 379, 489, 652, 758, 978, 1137, 1467, 1516, 1956, 2274, 2934, 3411, 4548, 5868, 6822, 13644, 61777, 123554, 185331, 247108, 370662, 555993, 741324, 1111986, 2223972]

約数ペア:

[(1, 2223972), (2, 1111986), (3, 741324), (4, 555993), (6, 370662), (9, 247108), (12, 185331), (18, 123554), (36, 61777), (163, 13644), (326, 6822), (379, 5868), (489, 4548), (652, 3411), (758, 2934), (978, 2274), (1137, 1956), (1467, 1516)]