2022123376

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 4937704800

約数和(自身を除く): 2915581424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 199, 208, 364, 392, 398, 637, 728, 784, 796, 997, 1274, 1393, 1456, 1592, 1994, 2548, 2587, 2786, 3184, 3988, 5096, 5174, 5572, 6979, 7976, 9751, 10192, 10348, 11144, 12961, 13958, 15952, 18109, 19502, 20696, 22288, 25922, 27916, 36218, 39004, 41392, 48853, 51844, 55832, 72436, 78008, 90727, 97706, 103688, 111664, 126763, 144872, 156016, 181454, 195412, 198403, 207376, 253526, 289744, 362908, 390824, 396806, 507052, 635089, 725816, 781648, 793612, 1014104, 1270178, 1388821, 1451632, 1587224, 2028208, 2540356, 2579239, 2777642, 3174448, 5080712, 5158478, 5555284, 9721747, 10161424, 10316956, 11110568, 18054673, 19443494, 20633912, 22221136, 36109346, 38886988, 41267824, 72218692, 77773976, 126382711, 144437384, 155547952, 252765422, 288874768, 505530844, 1011061688, 2022123376]

約数ペア:

[(1, 2022123376), (2, 1011061688), (4, 505530844), (7, 288874768), (8, 252765422), (13, 155547952), (14, 144437384), (16, 126382711), (26, 77773976), (28, 72218692), (49, 41267824), (52, 38886988), (56, 36109346), (91, 22221136), (98, 20633912), (104, 19443494), (112, 18054673), (182, 11110568), (196, 10316956), (199, 10161424), (208, 9721747), (364, 5555284), (392, 5158478), (398, 5080712), (637, 3174448), (728, 2777642), (784, 2579239), (796, 2540356), (997, 2028208), (1274, 1587224), (1393, 1451632), (1456, 1388821), (1592, 1270178), (1994, 1014104), (2548, 793612), (2587, 781648), (2786, 725816), (3184, 635089), (3988, 507052), (5096, 396806), (5174, 390824), (5572, 362908), (6979, 289744), (7976, 253526), (9751, 207376), (10192, 198403), (10348, 195412), (11144, 181454), (12961, 156016), (13958, 144872), (15952, 126763), (18109, 111664), (19502, 103688), (20696, 97706), (22288, 90727), (25922, 78008), (27916, 72436), (36218, 55832), (39004, 51844), (41392, 48853)]