2221071576

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4870771}}^1$

素因数の和:4870799

約数の個数: 32

約数和(自身を含む): 5844926400

約数和(自身を除く): 3623854824

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 4870771, 9741542, 14612313, 19483084, 29224626, 38966168, 58449252, 92544649, 116898504, 185089298, 277633947, 370178596, 555267894, 740357192, 1110535788, 2221071576]

約数ペア:

[(1, 2221071576), (2, 1110535788), (3, 740357192), (4, 555267894), (6, 370178596), (8, 277633947), (12, 185089298), (19, 116898504), (24, 92544649), (38, 58449252), (57, 38966168), (76, 29224626), (114, 19483084), (152, 14612313), (228, 9741542), (456, 4870771)]