22378392

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 65707200

約数和(自身を除く): 43328808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 376, 389, 408, 423, 564, 612, 778, 799, 846, 1128, 1167, 1224, 1556, 1598, 1692, 2334, 2397, 3112, 3196, 3384, 3501, 4668, 4794, 6392, 6613, 7002, 7191, 9336, 9588, 13226, 14004, 14382, 18283, 19176, 19839, 26452, 28008, 28764, 36566, 39678, 52904, 54849, 57528, 59517, 73132, 79356, 109698, 119034, 146264, 158712, 164547, 219396, 238068, 310811, 329094, 438792, 476136, 621622, 658188, 932433, 1243244, 1316376, 1864866, 2486488, 2797299, 3729732, 5594598, 7459464, 11189196, 22378392]

約数ペア:

[(1, 22378392), (2, 11189196), (3, 7459464), (4, 5594598), (6, 3729732), (8, 2797299), (9, 2486488), (12, 1864866), (17, 1316376), (18, 1243244), (24, 932433), (34, 658188), (36, 621622), (47, 476136), (51, 438792), (68, 329094), (72, 310811), (94, 238068), (102, 219396), (136, 164547), (141, 158712), (153, 146264), (188, 119034), (204, 109698), (282, 79356), (306, 73132), (376, 59517), (389, 57528), (408, 54849), (423, 52904), (564, 39678), (612, 36566), (778, 28764), (799, 28008), (846, 26452), (1128, 19839), (1167, 19176), (1224, 18283), (1556, 14382), (1598, 14004), (1692, 13226), (2334, 9588), (2397, 9336), (3112, 7191), (3196, 7002), (3384, 6613), (3501, 6392), (4668, 4794)]