2212571888

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{9343}}^1$

素因数の和:9430

約数の個数: 60

約数和(自身を含む): 4635203328

約数和(自身を除く): 2422631440

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 361, 656, 722, 779, 1444, 1558, 2888, 3116, 5776, 6232, 9343, 12464, 14801, 18686, 29602, 37372, 59204, 74744, 118408, 149488, 177517, 236816, 355034, 383063, 710068, 766126, 1420136, 1532252, 2840272, 3064504, 3372823, 6129008, 6745646, 7278197, 13491292, 14556394, 26982584, 29112788, 53965168, 58225576, 116451152, 138285743, 276571486, 553142972, 1106285944, 2212571888]

約数ペア:

[(1, 2212571888), (2, 1106285944), (4, 553142972), (8, 276571486), (16, 138285743), (19, 116451152), (38, 58225576), (41, 53965168), (76, 29112788), (82, 26982584), (152, 14556394), (164, 13491292), (304, 7278197), (328, 6745646), (361, 6129008), (656, 3372823), (722, 3064504), (779, 2840272), (1444, 1532252), (1558, 1420136), (2888, 766126), (3116, 710068), (5776, 383063), (6232, 355034), (9343, 236816), (12464, 177517), (14801, 149488), (18686, 118408), (29602, 74744), (37372, 59204)]