16895230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13963}}^1$

素因数の和:13992

約数の個数: 24

約数和(自身を含む): 33429816

約数和(自身を除く): 16534586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 13963, 27926, 69815, 139630, 153593, 307186, 767965, 1535930, 1689523, 3379046, 8447615, 16895230]

約数ペア:

[(1, 16895230), (2, 8447615), (5, 3379046), (10, 1689523), (11, 1535930), (22, 767965), (55, 307186), (110, 153593), (121, 139630), (242, 69815), (605, 27926), (1210, 13963)]