220151036126

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9463}}^1\times {\mathrm{20021}}^1$

素因数の和:29576

約数の個数: 32

約数和(自身を含む): 382008227328

約数和(自身を除く): 161857191202

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 9463, 18926, 20021, 40042, 66241, 132482, 140147, 280294, 785429, 1570858, 1661743, 3323486, 5498003, 10996006, 11632201, 23264402, 189458723, 378917446, 1326211061, 2652422122, 15725074009, 31450148018, 110075518063, 220151036126]

約数ペア:

[(1, 220151036126), (2, 110075518063), (7, 31450148018), (14, 15725074009), (83, 2652422122), (166, 1326211061), (581, 378917446), (1162, 189458723), (9463, 23264402), (18926, 11632201), (20021, 10996006), (40042, 5498003), (66241, 3323486), (132482, 1661743), (140147, 1570858), (280294, 785429)]