2113144484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{25237}}^1$

素因数の和:25436

約数の個数: 36

約数和(自身を含む): 4088404572

約数和(自身を除く): 1975260088

約数列:

[1, 2, 4, 11, 22, 44, 121, 173, 242, 346, 484, 692, 1903, 3806, 7612, 20933, 25237, 41866, 50474, 83732, 100948, 277607, 555214, 1110428, 3053677, 4366001, 6107354, 8732002, 12214708, 17464004, 48026011, 96052022, 192104044, 528286121, 1056572242, 2113144484]

約数ペア:

[(1, 2113144484), (2, 1056572242), (4, 528286121), (11, 192104044), (22, 96052022), (44, 48026011), (121, 17464004), (173, 12214708), (242, 8732002), (346, 6107354), (484, 4366001), (692, 3053677), (1903, 1110428), (3806, 555214), (7612, 277607), (20933, 100948), (25237, 83732), (41866, 50474)]