22751288

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 50123520

約数和(自身を除く): 27372232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 457, 508, 889, 914, 1016, 1778, 1828, 3199, 3556, 3656, 6223, 6398, 7112, 12446, 12796, 22393, 24892, 25592, 44786, 49784, 58039, 89572, 116078, 179144, 232156, 406273, 464312, 812546, 1625092, 2843911, 3250184, 5687822, 11375644, 22751288]

約数ペア:

[(1, 22751288), (2, 11375644), (4, 5687822), (7, 3250184), (8, 2843911), (14, 1625092), (28, 812546), (49, 464312), (56, 406273), (98, 232156), (127, 179144), (196, 116078), (254, 89572), (392, 58039), (457, 49784), (508, 44786), (889, 25592), (914, 24892), (1016, 22393), (1778, 12796), (1828, 12446), (3199, 7112), (3556, 6398), (3656, 6223)]