19436230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16063}}^1$

素因数の和:16092

約数の個数: 24

約数和(自身を含む): 38457216

約数和(自身を除く): 19020986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 16063, 32126, 80315, 160630, 176693, 353386, 883465, 1766930, 1943623, 3887246, 9718115, 19436230]

約数ペア:

[(1, 19436230), (2, 9718115), (5, 3887246), (10, 1943623), (11, 1766930), (22, 883465), (55, 353386), (110, 176693), (121, 160630), (242, 80315), (605, 32126), (1210, 16063)]