89918224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 201237120

約数和(自身を除く): 111318896

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 97, 176, 184, 194, 229, 253, 368, 388, 458, 506, 776, 916, 1012, 1067, 1552, 1832, 2024, 2134, 2231, 2519, 3664, 4048, 4268, 4462, 5038, 5267, 8536, 8924, 10076, 10534, 17072, 17848, 20152, 21068, 22213, 24541, 35696, 40304, 42136, 44426, 49082, 57937, 84272, 88852, 98164, 115874, 177704, 196328, 231748, 244343, 355408, 392656, 463496, 488686, 510899, 926992, 977372, 1021798, 1954744, 2043596, 3909488, 4087192, 5619889, 8174384, 11239778, 22479556, 44959112, 89918224]

約数ペア:

[(1, 89918224), (2, 44959112), (4, 22479556), (8, 11239778), (11, 8174384), (16, 5619889), (22, 4087192), (23, 3909488), (44, 2043596), (46, 1954744), (88, 1021798), (92, 977372), (97, 926992), (176, 510899), (184, 488686), (194, 463496), (229, 392656), (253, 355408), (368, 244343), (388, 231748), (458, 196328), (506, 177704), (776, 115874), (916, 98164), (1012, 88852), (1067, 84272), (1552, 57937), (1832, 49082), (2024, 44426), (2134, 42136), (2231, 40304), (2519, 35696), (3664, 24541), (4048, 22213), (4268, 21068), (4462, 20152), (5038, 17848), (5267, 17072), (8536, 10534), (8924, 10076)]