18366222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 46033920

約数和(自身を除く): 27667698

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 887, 986, 1218, 1479, 1774, 2661, 2958, 3451, 5322, 6209, 6902, 10353, 12418, 15079, 18627, 20706, 25723, 30158, 37254, 45237, 51446, 77169, 90474, 105553, 154338, 180061, 211106, 316659, 360122, 437291, 540183, 633318, 874582, 1080366, 1311873, 2623746, 3061037, 6122074, 9183111, 18366222]

約数ペア:

[(1, 18366222), (2, 9183111), (3, 6122074), (6, 3061037), (7, 2623746), (14, 1311873), (17, 1080366), (21, 874582), (29, 633318), (34, 540183), (42, 437291), (51, 360122), (58, 316659), (87, 211106), (102, 180061), (119, 154338), (174, 105553), (203, 90474), (238, 77169), (357, 51446), (406, 45237), (493, 37254), (609, 30158), (714, 25723), (887, 20706), (986, 18627), (1218, 15079), (1479, 12418), (1774, 10353), (2661, 6902), (2958, 6209), (3451, 5322)]