220183552

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{11317}}^1$

素因数の和:11356

約数の個数: 44

約数和(自身を含む): 463358920

約数和(自身を除く): 243175368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 11317, 19456, 22634, 45268, 90536, 181072, 215023, 362144, 430046, 724288, 860092, 1448576, 1720184, 2897152, 3440368, 5794304, 6880736, 11588608, 13761472, 27522944, 55045888, 110091776, 220183552]

約数ペア:

[(1, 220183552), (2, 110091776), (4, 55045888), (8, 27522944), (16, 13761472), (19, 11588608), (32, 6880736), (38, 5794304), (64, 3440368), (76, 2897152), (128, 1720184), (152, 1448576), (256, 860092), (304, 724288), (512, 430046), (608, 362144), (1024, 215023), (1216, 181072), (2432, 90536), (4864, 45268), (9728, 22634), (11317, 19456)]