21824532

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{11887}}^1$

素因数の和:11917

約数の個数: 48

約数和(自身を含む): 59915520

約数和(自身を除く): 38090988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 11887, 23774, 35661, 47548, 71322, 106983, 142644, 202079, 213966, 320949, 404158, 427932, 606237, 641898, 808316, 1212474, 1283796, 1818711, 2424948, 3637422, 5456133, 7274844, 10912266, 21824532]

約数ペア:

[(1, 21824532), (2, 10912266), (3, 7274844), (4, 5456133), (6, 3637422), (9, 2424948), (12, 1818711), (17, 1283796), (18, 1212474), (27, 808316), (34, 641898), (36, 606237), (51, 427932), (54, 404158), (68, 320949), (102, 213966), (108, 202079), (153, 142644), (204, 106983), (306, 71322), (459, 47548), (612, 35661), (918, 23774), (1836, 11887)]