2022696823

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 2502783360

約数和(自身を除く): 480086537

約数列:

[1, 7, 43, 49, 53, 59, 301, 307, 371, 413, 2107, 2149, 2279, 2537, 2597, 2891, 3127, 13201, 15043, 15953, 16271, 17759, 18113, 21889, 92407, 111671, 113897, 124313, 126791, 134461, 153223, 646849, 699653, 778859, 797279, 887537, 941227, 959989, 4897571, 5452013, 6588589, 6719923, 34282997, 38164091, 41279527, 47039461, 288956689, 2022696823]

約数ペア:

[(1, 2022696823), (7, 288956689), (43, 47039461), (49, 41279527), (53, 38164091), (59, 34282997), (301, 6719923), (307, 6588589), (371, 5452013), (413, 4897571), (2107, 959989), (2149, 941227), (2279, 887537), (2537, 797279), (2597, 778859), (2891, 699653), (3127, 646849), (13201, 153223), (15043, 134461), (15953, 126791), (16271, 124313), (17759, 113897), (18113, 111671), (21889, 92407)]