22224244

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 45605700

約数和(自身を除く): 23381456

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 761, 1043, 1522, 2086, 3044, 4172, 5327, 7301, 10654, 14602, 21308, 29204, 37289, 74578, 113389, 149156, 226778, 453556, 793723, 1587446, 3174892, 5556061, 11112122, 22224244]

約数ペア:

[(1, 22224244), (2, 11112122), (4, 5556061), (7, 3174892), (14, 1587446), (28, 793723), (49, 453556), (98, 226778), (149, 149156), (196, 113389), (298, 74578), (596, 37289), (761, 29204), (1043, 21308), (1522, 14602), (2086, 10654), (3044, 7301), (4172, 5327)]