22830808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 57496320

約数和(自身を除く): 34665512

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, 2851, 4004, 5702, 8008, 11404, 19957, 22808, 31361, 37063, 39914, 62722, 74126, 79828, 125444, 148252, 159656, 219527, 250888, 259441, 296504, 407693, 439054, 518882, 815386, 878108, 1037764, 1630772, 1756216, 2075528, 2853851, 3261544, 5707702, 11415404, 22830808]

約数ペア:

[(1, 22830808), (2, 11415404), (4, 5707702), (7, 3261544), (8, 2853851), (11, 2075528), (13, 1756216), (14, 1630772), (22, 1037764), (26, 878108), (28, 815386), (44, 518882), (52, 439054), (56, 407693), (77, 296504), (88, 259441), (91, 250888), (104, 219527), (143, 159656), (154, 148252), (182, 125444), (286, 79828), (308, 74126), (364, 62722), (572, 39914), (616, 37063), (728, 31361), (1001, 22808), (1144, 19957), (2002, 11404), (2851, 8008), (4004, 5702)]