226720736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7237}}^1$

素因数の和:7347

約数の個数: 48

約数和(自身を含む): 492473520

約数和(自身を除く): 265752784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2848, 3916, 7237, 7832, 14474, 15664, 28948, 31328, 57896, 79607, 115792, 159214, 231584, 318428, 636856, 644093, 1273712, 1288186, 2547424, 2576372, 5152744, 7085023, 10305488, 14170046, 20610976, 28340092, 56680184, 113360368, 226720736]

約数ペア:

[(1, 226720736), (2, 113360368), (4, 56680184), (8, 28340092), (11, 20610976), (16, 14170046), (22, 10305488), (32, 7085023), (44, 5152744), (88, 2576372), (89, 2547424), (176, 1288186), (178, 1273712), (352, 644093), (356, 636856), (712, 318428), (979, 231584), (1424, 159214), (1958, 115792), (2848, 79607), (3916, 57896), (7237, 31328), (7832, 28948), (14474, 15664)]