21822012

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7673}}^1$

素因数の和:7762

約数の個数: 36

約数和(自身を含む): 55866720

約数和(自身を除く): 34044708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 7673, 15346, 23019, 30692, 46038, 69057, 92076, 138114, 276228, 606167, 1212334, 1818501, 2424668, 3637002, 5455503, 7274004, 10911006, 21822012]

約数ペア:

[(1, 21822012), (2, 10911006), (3, 7274004), (4, 5455503), (6, 3637002), (9, 2424668), (12, 1818501), (18, 1212334), (36, 606167), (79, 276228), (158, 138114), (237, 92076), (316, 69057), (474, 46038), (711, 30692), (948, 23019), (1422, 15346), (2844, 7673)]