20229898222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{87313}}^1$

素因数の和:87484

約数の個数: 32

約数和(自身を含む): 32489190144

約数和(自身を除く): 12259291922

約数列:

[1, 2, 31, 37, 62, 74, 101, 202, 1147, 2294, 3131, 3737, 6262, 7474, 87313, 115847, 174626, 231694, 2706703, 3230581, 5413406, 6461162, 8818613, 17637226, 100148011, 200296022, 273377003, 326288681, 546754006, 652577362, 10114949111, 20229898222]

約数ペア:

[(1, 20229898222), (2, 10114949111), (31, 652577362), (37, 546754006), (62, 326288681), (74, 273377003), (101, 200296022), (202, 100148011), (1147, 17637226), (2294, 8818613), (3131, 6461162), (3737, 5413406), (6262, 3230581), (7474, 2706703), (87313, 231694), (115847, 174626)]