2022332121

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 3227537664

約数和(自身を除く): 1205205543

約数列:

[1, 3, 9, 17, 47, 51, 71, 141, 153, 213, 233, 289, 423, 639, 699, 799, 867, 1207, 2097, 2397, 2601, 3337, 3621, 3961, 7191, 10011, 10863, 10951, 11883, 13583, 16543, 20519, 30033, 32853, 35649, 40749, 49629, 56729, 61557, 67337, 98559, 122247, 148887, 170187, 184671, 186167, 202011, 281231, 510561, 558501, 606033, 777521, 843693, 964393, 1675503, 2332563, 2531079, 2893179, 3164839, 4780927, 6997689, 8679537, 9494517, 13217857, 14342781, 28483551, 39653571, 43028343, 118960713, 224703569, 674110707, 2022332121]

約数ペア:

[(1, 2022332121), (3, 674110707), (9, 224703569), (17, 118960713), (47, 43028343), (51, 39653571), (71, 28483551), (141, 14342781), (153, 13217857), (213, 9494517), (233, 8679537), (289, 6997689), (423, 4780927), (639, 3164839), (699, 2893179), (799, 2531079), (867, 2332563), (1207, 1675503), (2097, 964393), (2397, 843693), (2601, 777521), (3337, 606033), (3621, 558501), (3961, 510561), (7191, 281231), (10011, 202011), (10863, 186167), (10951, 184671), (11883, 170187), (13583, 148887), (16543, 122247), (20519, 98559), (30033, 67337), (32853, 61557), (35649, 56729), (40749, 49629)]