114880568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21401}}^1$

素因数の和:21479

約数の個数: 32

約数和(自身を含む): 238846320

約数和(自身を除く): 123965752

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 21401, 42802, 85604, 171208, 235411, 470822, 941644, 1305461, 1883288, 2610922, 5221844, 10443688, 14360071, 28720142, 57440284, 114880568]

約数ペア:

[(1, 114880568), (2, 57440284), (4, 28720142), (8, 14360071), (11, 10443688), (22, 5221844), (44, 2610922), (61, 1883288), (88, 1305461), (122, 941644), (244, 470822), (488, 235411), (671, 171208), (1342, 85604), (2684, 42802), (5368, 21401)]