20221770674

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6949}}^1\times {\mathrm{12227}}^1$

素因数の和:19202

約数の個数: 32

約数和(自身を含む): 36713347200

約数和(自身を除く): 16491576526

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 6949, 12227, 13898, 24454, 48643, 85589, 97286, 118133, 171178, 207859, 236266, 415718, 826931, 1455013, 1653862, 2910026, 84965423, 169930846, 594757961, 1189515922, 1444412191, 2888824382, 10110885337, 20221770674]

約数ペア:

[(1, 20221770674), (2, 10110885337), (7, 2888824382), (14, 1444412191), (17, 1189515922), (34, 594757961), (119, 169930846), (238, 84965423), (6949, 2910026), (12227, 1653862), (13898, 1455013), (24454, 826931), (48643, 415718), (85589, 236266), (97286, 207859), (118133, 171178)]