23251212

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 64209600

約数和(自身を除く): 40958388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1259, 1539, 2052, 2518, 3078, 3777, 4617, 5036, 6156, 7554, 9234, 11331, 15108, 18468, 22662, 23921, 33993, 45324, 47842, 67986, 71763, 95684, 101979, 135972, 143526, 203958, 215289, 287052, 305937, 407916, 430578, 611874, 645867, 861156, 1223748, 1291734, 1937601, 2583468, 3875202, 5812803, 7750404, 11625606, 23251212]

約数ペア:

[(1, 23251212), (2, 11625606), (3, 7750404), (4, 5812803), (6, 3875202), (9, 2583468), (12, 1937601), (18, 1291734), (19, 1223748), (27, 861156), (36, 645867), (38, 611874), (54, 430578), (57, 407916), (76, 305937), (81, 287052), (108, 215289), (114, 203958), (162, 143526), (171, 135972), (228, 101979), (243, 95684), (324, 71763), (342, 67986), (486, 47842), (513, 45324), (684, 33993), (972, 23921), (1026, 22662), (1259, 18468), (1539, 15108), (2052, 11331), (2518, 9234), (3078, 7554), (3777, 6156), (4617, 5036)]