38221084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 77616000

約数和(自身を除く): 39394916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 131, 209, 262, 349, 418, 524, 698, 836, 1396, 1441, 2489, 2882, 3839, 4978, 5764, 6631, 7678, 9956, 13262, 15356, 26524, 27379, 45719, 54758, 72941, 91438, 109516, 145882, 182876, 291764, 502909, 868661, 1005818, 1737322, 2011636, 3474644, 9555271, 19110542, 38221084]

約数ペア:

[(1, 38221084), (2, 19110542), (4, 9555271), (11, 3474644), (19, 2011636), (22, 1737322), (38, 1005818), (44, 868661), (76, 502909), (131, 291764), (209, 182876), (262, 145882), (349, 109516), (418, 91438), (524, 72941), (698, 54758), (836, 45719), (1396, 27379), (1441, 26524), (2489, 15356), (2882, 13262), (3839, 9956), (4978, 7678), (5764, 6631)]