222749710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2791}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 419738112

約数和(自身を除く): 196988402

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 347, 694, 1735, 2791, 3470, 5582, 7981, 13955, 15962, 27910, 39905, 64193, 79810, 128386, 320965, 641930, 968477, 1936954, 4842385, 9684770, 22274971, 44549942, 111374855, 222749710]

約数ペア:

[(1, 222749710), (2, 111374855), (5, 44549942), (10, 22274971), (23, 9684770), (46, 4842385), (115, 1936954), (230, 968477), (347, 641930), (694, 320965), (1735, 128386), (2791, 79810), (3470, 64193), (5582, 39905), (7981, 27910), (13955, 15962)]