20220152478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1\times {\mathrm{1777}}^1$

素因数の和:2477

約数の個数: 64

約数和(自身を含む): 43104011328

約数和(自身を除く): 22883858850

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281, 397, 562, 794, 843, 1191, 1686, 1777, 2382, 3554, 4777, 5331, 6749, 9554, 10662, 13498, 14331, 20247, 28662, 30209, 40494, 60418, 90627, 111557, 181254, 223114, 334671, 499337, 669342, 705469, 998674, 1410938, 1498011, 1896469, 2116407, 2996022, 3792938, 4232814, 5689407, 8488729, 11378814, 11992973, 16977458, 23985946, 25466187, 35978919, 50932374, 71957838, 198236789, 396473578, 594710367, 1189420734, 3370025413, 6740050826, 10110076239, 20220152478]

約数ペア:

[(1, 20220152478), (2, 10110076239), (3, 6740050826), (6, 3370025413), (17, 1189420734), (34, 594710367), (51, 396473578), (102, 198236789), (281, 71957838), (397, 50932374), (562, 35978919), (794, 25466187), (843, 23985946), (1191, 16977458), (1686, 11992973), (1777, 11378814), (2382, 8488729), (3554, 5689407), (4777, 4232814), (5331, 3792938), (6749, 2996022), (9554, 2116407), (10662, 1896469), (13498, 1498011), (14331, 1410938), (20247, 998674), (28662, 705469), (30209, 669342), (40494, 499337), (60418, 334671), (90627, 223114), (111557, 181254)]