20221950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19259}}^1$

素因数の和:19281

約数の個数: 48

約数和(自身を含む): 57317760

約数和(自身を除く): 37095810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 19259, 38518, 57777, 96295, 115554, 134813, 192590, 269626, 288885, 404439, 481475, 577770, 674065, 808878, 962950, 1348130, 1444425, 2022195, 2888850, 3370325, 4044390, 6740650, 10110975, 20221950]

約数ペア:

[(1, 20221950), (2, 10110975), (3, 6740650), (5, 4044390), (6, 3370325), (7, 2888850), (10, 2022195), (14, 1444425), (15, 1348130), (21, 962950), (25, 808878), (30, 674065), (35, 577770), (42, 481475), (50, 404439), (70, 288885), (75, 269626), (105, 192590), (150, 134813), (175, 115554), (210, 96295), (350, 57777), (525, 38518), (1050, 19259)]