22174438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3371}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 40787712

約数和(自身を除く): 18613274

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 3371, 6578, 6742, 37081, 43823, 74162, 77533, 87646, 155066, 482053, 852863, 964106, 1007929, 1705726, 2015858, 11087219, 22174438]

約数ペア:

[(1, 22174438), (2, 11087219), (11, 2015858), (13, 1705726), (22, 1007929), (23, 964106), (26, 852863), (46, 482053), (143, 155066), (253, 87646), (286, 77533), (299, 74162), (506, 43823), (598, 37081), (3289, 6742), (3371, 6578)]