12219208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 24480000

約数和(自身を除く): 12260792

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1699, 1798, 3398, 3596, 6796, 7192, 13592, 49271, 52669, 98542, 105338, 197084, 210676, 394168, 421352, 1527401, 3054802, 6109604, 12219208]

約数ペア:

[(1, 12219208), (2, 6109604), (4, 3054802), (8, 1527401), (29, 421352), (31, 394168), (58, 210676), (62, 197084), (116, 105338), (124, 98542), (232, 52669), (248, 49271), (899, 13592), (1699, 7192), (1798, 6796), (3398, 3596)]