223357226884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{32261}}^1\times {\mathrm{157351}}^1$

素因数の和:189627

約数の個数: 24

約数和(自身を含む): 426425178816

約数和(自身を除く): 203067951932

約数列:

[1, 2, 4, 11, 22, 44, 32261, 64522, 129044, 157351, 314702, 354871, 629404, 709742, 1419484, 1730861, 3461722, 6923444, 5076300611, 10152601222, 20305202444, 55839306721, 111678613442, 223357226884]

約数ペア:

[(1, 223357226884), (2, 111678613442), (4, 55839306721), (11, 20305202444), (22, 10152601222), (44, 5076300611), (32261, 6923444), (64522, 3461722), (129044, 1730861), (157351, 1419484), (314702, 709742), (354871, 629404)]