22038093

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 41496000

約数和(自身を除く): 19457907

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 59, 63, 77, 99, 121, 147, 177, 231, 343, 363, 413, 441, 531, 539, 649, 693, 847, 1029, 1089, 1239, 1617, 1947, 2541, 2891, 3087, 3717, 3773, 4543, 4851, 5841, 5929, 7139, 7623, 8673, 11319, 13629, 17787, 20237, 21417, 26019, 31801, 33957, 40887, 41503, 49973, 53361, 60711, 64251, 95403, 124509, 149919, 182133, 222607, 286209, 349811, 373527, 449757, 667821, 1049433, 2003463, 2448677, 3148299, 7346031, 22038093]

約数ペア:

[(1, 22038093), (3, 7346031), (7, 3148299), (9, 2448677), (11, 2003463), (21, 1049433), (33, 667821), (49, 449757), (59, 373527), (63, 349811), (77, 286209), (99, 222607), (121, 182133), (147, 149919), (177, 124509), (231, 95403), (343, 64251), (363, 60711), (413, 53361), (441, 49973), (531, 41503), (539, 40887), (649, 33957), (693, 31801), (847, 26019), (1029, 21417), (1089, 20237), (1239, 17787), (1617, 13629), (1947, 11319), (2541, 8673), (2891, 7623), (3087, 7139), (3717, 5929), (3773, 5841), (4543, 4851)]