215539074

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{9791}}^1$

素因数の和:11022

約数の個数: 24

約数和(自身を含む): 467430912

約数和(自身を除く): 251891838

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 3669, 7338, 9791, 11007, 19582, 22014, 29373, 58746, 88119, 176238, 11974393, 23948786, 35923179, 71846358, 107769537, 215539074]

約数ペア:

[(1, 215539074), (2, 107769537), (3, 71846358), (6, 35923179), (9, 23948786), (18, 11974393), (1223, 176238), (2446, 88119), (3669, 58746), (7338, 29373), (9791, 22014), (11007, 19582)]