22862840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 69189120

約数和(自身を除く): 46326280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 571, 572, 616, 715, 728, 770, 910, 1001, 1142, 1144, 1430, 1540, 1820, 2002, 2284, 2855, 2860, 3080, 3640, 3997, 4004, 4568, 5005, 5710, 5720, 6281, 7423, 7994, 8008, 10010, 11420, 12562, 14846, 15988, 19985, 20020, 22840, 25124, 29692, 31405, 31976, 37115, 39970, 40040, 43967, 50248, 51961, 59384, 62810, 74230, 79940, 81653, 87934, 103922, 125620, 148460, 159880, 163306, 175868, 207844, 219835, 251240, 259805, 296920, 326612, 351736, 408265, 415688, 439670, 519610, 571571, 653224, 816530, 879340, 1039220, 1143142, 1633060, 1758680, 2078440, 2286284, 2857855, 3266120, 4572568, 5715710, 11431420, 22862840]

約数ペア:

[(1, 22862840), (2, 11431420), (4, 5715710), (5, 4572568), (7, 3266120), (8, 2857855), (10, 2286284), (11, 2078440), (13, 1758680), (14, 1633060), (20, 1143142), (22, 1039220), (26, 879340), (28, 816530), (35, 653224), (40, 571571), (44, 519610), (52, 439670), (55, 415688), (56, 408265), (65, 351736), (70, 326612), (77, 296920), (88, 259805), (91, 251240), (104, 219835), (110, 207844), (130, 175868), (140, 163306), (143, 159880), (154, 148460), (182, 125620), (220, 103922), (260, 87934), (280, 81653), (286, 79940), (308, 74230), (364, 62810), (385, 59384), (440, 51961), (455, 50248), (520, 43967), (571, 40040), (572, 39970), (616, 37115), (715, 31976), (728, 31405), (770, 29692), (910, 25124), (1001, 22840), (1142, 20020), (1144, 19985), (1430, 15988), (1540, 14846), (1820, 12562), (2002, 11420), (2284, 10010), (2855, 8008), (2860, 7994), (3080, 7423), (3640, 6281), (3997, 5720), (4004, 5710), (4568, 5005)]