245224322

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 450323712

約数和(自身を除く): 205099390

約数列:

[1, 2, 7, 14, 31, 49, 53, 62, 98, 106, 217, 371, 434, 742, 1519, 1523, 1643, 2597, 3038, 3046, 3286, 5194, 10661, 11501, 21322, 23002, 47213, 74627, 80507, 80719, 94426, 149254, 161014, 161438, 330491, 565033, 660982, 1130066, 2313437, 2502289, 3955231, 4626874, 5004578, 7910462, 17516023, 35032046, 122612161, 245224322]

約数ペア:

[(1, 245224322), (2, 122612161), (7, 35032046), (14, 17516023), (31, 7910462), (49, 5004578), (53, 4626874), (62, 3955231), (98, 2502289), (106, 2313437), (217, 1130066), (371, 660982), (434, 565033), (742, 330491), (1519, 161438), (1523, 161014), (1643, 149254), (2597, 94426), (3038, 80719), (3046, 80507), (3286, 74627), (5194, 47213), (10661, 23002), (11501, 21322)]