22782976

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1210

約数の個数: 44

約数和(自身を含む): 47981680

約数和(自身を除く): 25198704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1171, 1216, 2342, 2432, 4684, 4864, 9368, 9728, 18736, 19456, 22249, 37472, 44498, 74944, 88996, 149888, 177992, 299776, 355984, 599552, 711968, 1199104, 1423936, 2847872, 5695744, 11391488, 22782976]

約数ペア:

[(1, 22782976), (2, 11391488), (4, 5695744), (8, 2847872), (16, 1423936), (19, 1199104), (32, 711968), (38, 599552), (64, 355984), (76, 299776), (128, 177992), (152, 149888), (256, 88996), (304, 74944), (512, 44498), (608, 37472), (1024, 22249), (1171, 19456), (1216, 18736), (2342, 9728), (2432, 9368), (4684, 4864)]