22229144

素因数分解:

$2^3\times 7^3\times {\mathrm{8101}}^1$

素因数の和:8128

約数の個数: 32

約数和(自身を含む): 48612000

約数和(自身を除く): 26382856

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 8101, 16202, 32404, 56707, 64808, 113414, 226828, 396949, 453656, 793898, 1587796, 2778643, 3175592, 5557286, 11114572, 22229144]

約数ペア:

[(1, 22229144), (2, 11114572), (4, 5557286), (7, 3175592), (8, 2778643), (14, 1587796), (28, 793898), (49, 453656), (56, 396949), (98, 226828), (196, 113414), (343, 64808), (392, 56707), (686, 32404), (1372, 16202), (2744, 8101)]