221566631982

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6329}}^1\times {\mathrm{42589}}^1$

素因数の和:49060

約数の個数: 32

約数和(自身を含む): 446448823200

約数和(自身を除く): 224882191218

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 6329, 12658, 18987, 37974, 42589, 85178, 127767, 255534, 867073, 1734146, 2601219, 5202438, 5834693, 11669386, 17504079, 35008158, 269545781, 539091562, 808637343, 1617274686, 36927771997, 73855543994, 110783315991, 221566631982]

約数ペア:

[(1, 221566631982), (2, 110783315991), (3, 73855543994), (6, 36927771997), (137, 1617274686), (274, 808637343), (411, 539091562), (822, 269545781), (6329, 35008158), (12658, 17504079), (18987, 11669386), (37974, 5834693), (42589, 5202438), (85178, 2601219), (127767, 1734146), (255534, 867073)]