223864970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11801}}^1$

素因数の和:12086

約数の個数: 32

約数和(自身を含む): 462260736

約数和(自身を除く): 238395766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 9485, 11801, 18970, 23602, 59005, 82607, 118010, 165214, 413035, 826070, 3198071, 6396142, 15990355, 22386497, 31980710, 44772994, 111932485, 223864970]

約数ペア:

[(1, 223864970), (2, 111932485), (5, 44772994), (7, 31980710), (10, 22386497), (14, 15990355), (35, 6396142), (70, 3198071), (271, 826070), (542, 413035), (1355, 165214), (1897, 118010), (2710, 82607), (3794, 59005), (9485, 23602), (11801, 18970)]