22049454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 53475840

約数和(自身を除く): 31426386

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 129, 174, 203, 258, 301, 406, 421, 602, 609, 842, 903, 1218, 1247, 1263, 1806, 2494, 2526, 2947, 3741, 5894, 7482, 8729, 8841, 12209, 17458, 17682, 18103, 24418, 26187, 36206, 36627, 52374, 54309, 73254, 85463, 108618, 126721, 170926, 253442, 256389, 380163, 512778, 524987, 760326, 1049974, 1574961, 3149922, 3674909, 7349818, 11024727, 22049454]

約数ペア:

[(1, 22049454), (2, 11024727), (3, 7349818), (6, 3674909), (7, 3149922), (14, 1574961), (21, 1049974), (29, 760326), (42, 524987), (43, 512778), (58, 380163), (86, 256389), (87, 253442), (129, 170926), (174, 126721), (203, 108618), (258, 85463), (301, 73254), (406, 54309), (421, 52374), (602, 36627), (609, 36206), (842, 26187), (903, 24418), (1218, 18103), (1247, 17682), (1263, 17458), (1806, 12209), (2494, 8841), (2526, 8729), (2947, 7482), (3741, 5894)]