22531866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 52843104

約数和(自身を除く): 30311238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 443, 519, 886, 1038, 1211, 1329, 2422, 2658, 3101, 3633, 6202, 7266, 8477, 9303, 16954, 18606, 21707, 25431, 43414, 50862, 65121, 76639, 130242, 153278, 229917, 459834, 536473, 1072946, 1609419, 3218838, 3755311, 7510622, 11265933, 22531866]

約数ペア:

[(1, 22531866), (2, 11265933), (3, 7510622), (6, 3755311), (7, 3218838), (14, 1609419), (21, 1072946), (42, 536473), (49, 459834), (98, 229917), (147, 153278), (173, 130242), (294, 76639), (346, 65121), (443, 50862), (519, 43414), (886, 25431), (1038, 21707), (1211, 18606), (1329, 16954), (2422, 9303), (2658, 8477), (3101, 7266), (3633, 6202)]