215079436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{34183}}^1$

素因数の和:34222

約数の個数: 36

約数和(自身を含む): 445554256

約数和(自身を除く): 230474820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 34183, 68366, 136732, 376013, 444379, 752026, 888758, 1504052, 1777516, 4136143, 4888169, 8272286, 9776338, 16544572, 19552676, 53769859, 107539718, 215079436]

約数ペア:

[(1, 215079436), (2, 107539718), (4, 53769859), (11, 19552676), (13, 16544572), (22, 9776338), (26, 8272286), (44, 4888169), (52, 4136143), (121, 1777516), (143, 1504052), (242, 888758), (286, 752026), (484, 444379), (572, 376013), (1573, 136732), (3146, 68366), (6292, 34183)]