22760388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 66248000

約数和(自身を除く): 43487612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 499, 543, 724, 998, 1086, 1267, 1497, 1629, 1996, 2172, 2534, 2994, 3258, 3493, 3801, 4491, 5068, 5988, 6516, 6986, 7602, 8982, 10479, 11403, 13972, 15204, 17964, 20958, 22806, 31437, 41916, 45612, 62874, 90319, 125748, 180638, 270957, 361276, 541914, 632233, 812871, 1083828, 1264466, 1625742, 1896699, 2528932, 3251484, 3793398, 5690097, 7586796, 11380194, 22760388]

約数ペア:

[(1, 22760388), (2, 11380194), (3, 7586796), (4, 5690097), (6, 3793398), (7, 3251484), (9, 2528932), (12, 1896699), (14, 1625742), (18, 1264466), (21, 1083828), (28, 812871), (36, 632233), (42, 541914), (63, 361276), (84, 270957), (126, 180638), (181, 125748), (252, 90319), (362, 62874), (499, 45612), (543, 41916), (724, 31437), (998, 22806), (1086, 20958), (1267, 17964), (1497, 15204), (1629, 13972), (1996, 11403), (2172, 10479), (2534, 8982), (2994, 7602), (3258, 6986), (3493, 6516), (3801, 5988), (4491, 5068)]