110213540

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{8597}}^1$

素因数の和:9247

約数の個数: 24

約数和(自身を含む): 231836472

約数和(自身を除く): 121622932

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 6410, 8597, 12820, 17194, 34388, 42985, 85970, 171940, 5510677, 11021354, 22042708, 27553385, 55106770, 110213540]

約数ペア:

[(1, 110213540), (2, 55106770), (4, 27553385), (5, 22042708), (10, 11021354), (20, 5510677), (641, 171940), (1282, 85970), (2564, 42985), (3205, 34388), (6410, 17194), (8597, 12820)]