213113230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{5279}}^1$

素因数の和:5664

約数の個数: 32

約数和(自身を含む): 419696640

約数和(自身を除く): 206583410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 367, 734, 1835, 3670, 4037, 5279, 8074, 10558, 20185, 26395, 40370, 52790, 58069, 116138, 290345, 580690, 1937393, 3874786, 9686965, 19373930, 21311323, 42622646, 106556615, 213113230]

約数ペア:

[(1, 213113230), (2, 106556615), (5, 42622646), (10, 21311323), (11, 19373930), (22, 9686965), (55, 3874786), (110, 1937393), (367, 580690), (734, 290345), (1835, 116138), (3670, 58069), (4037, 52790), (5279, 40370), (8074, 26395), (10558, 20185)]