22678432

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 51468480

約数和(自身を除く): 28790048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 739, 959, 1096, 1478, 1918, 2192, 2956, 3836, 4384, 5173, 5912, 7672, 10346, 11824, 15344, 20692, 23648, 30688, 41384, 82768, 101243, 165536, 202486, 404972, 708701, 809944, 1417402, 1619888, 2834804, 3239776, 5669608, 11339216, 22678432]

約数ペア:

[(1, 22678432), (2, 11339216), (4, 5669608), (7, 3239776), (8, 2834804), (14, 1619888), (16, 1417402), (28, 809944), (32, 708701), (56, 404972), (112, 202486), (137, 165536), (224, 101243), (274, 82768), (548, 41384), (739, 30688), (959, 23648), (1096, 20692), (1478, 15344), (1918, 11824), (2192, 10346), (2956, 7672), (3836, 5912), (4384, 5173)]