220308288

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{4801}}^1$

素因数の和:5055

約数の個数: 56

約数和(自身を含む): 585459840

約数和(自身を除く): 365151552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 4801, 5736, 7648, 9602, 11472, 14403, 15296, 19204, 22944, 28806, 38408, 45888, 57612, 76816, 115224, 153632, 230448, 307264, 460896, 921792, 1147439, 2294878, 3442317, 4589756, 6884634, 9179512, 13769268, 18359024, 27538536, 36718048, 55077072, 73436096, 110154144, 220308288]

約数ペア:

[(1, 220308288), (2, 110154144), (3, 73436096), (4, 55077072), (6, 36718048), (8, 27538536), (12, 18359024), (16, 13769268), (24, 9179512), (32, 6884634), (48, 4589756), (64, 3442317), (96, 2294878), (192, 1147439), (239, 921792), (478, 460896), (717, 307264), (956, 230448), (1434, 153632), (1912, 115224), (2868, 76816), (3824, 57612), (4801, 45888), (5736, 38408), (7648, 28806), (9602, 22944), (11472, 19204), (14403, 15296)]