22918742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 43870464

約数和(自身を除く): 20951722

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 3461, 6622, 6922, 24227, 38071, 48454, 76142, 148823, 266497, 297646, 532994, 1041761, 1637053, 2083522, 3274106, 11459371, 22918742]

約数ペア:

[(1, 22918742), (2, 11459371), (7, 3274106), (11, 2083522), (14, 1637053), (22, 1041761), (43, 532994), (77, 297646), (86, 266497), (154, 148823), (301, 76142), (473, 48454), (602, 38071), (946, 24227), (3311, 6922), (3461, 6622)]