225611892

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{21101}}^1$

素因数の和:21131

約数の個数: 72

約数和(自身を含む): 645214752

約数和(自身を除く): 419602860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 21101, 42202, 63303, 84404, 126606, 189909, 232111, 253212, 379818, 464222, 569727, 696333, 759636, 928444, 1139454, 1392666, 1709181, 2088999, 2278908, 2785332, 3418362, 4177998, 5127543, 6266997, 6836724, 8355996, 10255086, 12533994, 18800991, 20510172, 25067988, 37601982, 56402973, 75203964, 112805946, 225611892]

約数ペア:

[(1, 225611892), (2, 112805946), (3, 75203964), (4, 56402973), (6, 37601982), (9, 25067988), (11, 20510172), (12, 18800991), (18, 12533994), (22, 10255086), (27, 8355996), (33, 6836724), (36, 6266997), (44, 5127543), (54, 4177998), (66, 3418362), (81, 2785332), (99, 2278908), (108, 2088999), (132, 1709181), (162, 1392666), (198, 1139454), (243, 928444), (297, 759636), (324, 696333), (396, 569727), (486, 464222), (594, 379818), (891, 253212), (972, 232111), (1188, 189909), (1782, 126606), (2673, 84404), (3564, 63303), (5346, 42202), (10692, 21101)]