221567961352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{547103}}^1$

素因数の和:547234

約数の個数: 64

約数和(自身を含む): 453789941760

約数和(自身を除く): 232221980408

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 71, 92, 124, 142, 184, 248, 284, 568, 713, 1426, 1633, 2201, 2852, 3266, 4402, 5704, 6532, 8804, 13064, 17608, 50623, 101246, 202492, 404984, 547103, 1094206, 2188412, 4376824, 12583369, 16960193, 25166738, 33920386, 38844313, 50333476, 67840772, 77688626, 100666952, 135681544, 155377252, 310754504, 390084439, 780168878, 893419199, 1204173703, 1560337756, 1786838398, 2408347406, 3120675512, 3573676796, 4816694812, 7147353592, 9633389624, 27695995169, 55391990338, 110783980676, 221567961352]

約数ペア:

[(1, 221567961352), (2, 110783980676), (4, 55391990338), (8, 27695995169), (23, 9633389624), (31, 7147353592), (46, 4816694812), (62, 3573676796), (71, 3120675512), (92, 2408347406), (124, 1786838398), (142, 1560337756), (184, 1204173703), (248, 893419199), (284, 780168878), (568, 390084439), (713, 310754504), (1426, 155377252), (1633, 135681544), (2201, 100666952), (2852, 77688626), (3266, 67840772), (4402, 50333476), (5704, 38844313), (6532, 33920386), (8804, 25166738), (13064, 16960193), (17608, 12583369), (50623, 4376824), (101246, 2188412), (202492, 1094206), (404984, 547103)]