22245314

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 44049600

約数和(自身を除く): 21804286

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 919, 931, 1274, 1729, 1838, 1862, 3458, 6433, 11947, 12103, 12866, 17461, 23894, 24206, 34922, 45031, 83629, 90062, 122227, 167258, 226993, 244454, 453986, 585403, 855589, 1170806, 1588951, 1711178, 3177902, 11122657, 22245314]

約数ペア:

[(1, 22245314), (2, 11122657), (7, 3177902), (13, 1711178), (14, 1588951), (19, 1170806), (26, 855589), (38, 585403), (49, 453986), (91, 244454), (98, 226993), (133, 167258), (182, 122227), (247, 90062), (266, 83629), (494, 45031), (637, 34922), (919, 24206), (931, 23894), (1274, 17461), (1729, 12866), (1838, 12103), (1862, 11947), (3458, 6433)]