22398376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2834

約数の個数: 64

約数和(自身を含む): 56407680

約数和(自身を除く): 34009304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 2797, 4004, 5594, 8008, 11188, 19579, 22376, 30767, 36361, 39158, 61534, 72722, 78316, 123068, 145444, 156632, 215369, 246136, 254527, 290888, 399971, 430738, 509054, 799942, 861476, 1018108, 1599884, 1722952, 2036216, 2799797, 3199768, 5599594, 11199188, 22398376]

約数ペア:

[(1, 22398376), (2, 11199188), (4, 5599594), (7, 3199768), (8, 2799797), (11, 2036216), (13, 1722952), (14, 1599884), (22, 1018108), (26, 861476), (28, 799942), (44, 509054), (52, 430738), (56, 399971), (77, 290888), (88, 254527), (91, 246136), (104, 215369), (143, 156632), (154, 145444), (182, 123068), (286, 78316), (308, 72722), (364, 61534), (572, 39158), (616, 36361), (728, 30767), (1001, 22376), (1144, 19579), (2002, 11188), (2797, 8008), (4004, 5594)]