22262968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 52436160

約数和(自身を除く): 30173192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 577, 689, 728, 742, 1154, 1378, 1484, 2308, 2756, 2968, 4039, 4616, 4823, 5512, 7501, 8078, 9646, 15002, 16156, 19292, 30004, 30581, 32312, 38584, 52507, 60008, 61162, 105014, 122324, 210028, 214067, 244648, 397553, 420056, 428134, 795106, 856268, 1590212, 1712536, 2782871, 3180424, 5565742, 11131484, 22262968]

約数ペア:

[(1, 22262968), (2, 11131484), (4, 5565742), (7, 3180424), (8, 2782871), (13, 1712536), (14, 1590212), (26, 856268), (28, 795106), (52, 428134), (53, 420056), (56, 397553), (91, 244648), (104, 214067), (106, 210028), (182, 122324), (212, 105014), (364, 61162), (371, 60008), (424, 52507), (577, 38584), (689, 32312), (728, 30581), (742, 30004), (1154, 19292), (1378, 16156), (1484, 15002), (2308, 9646), (2756, 8078), (2968, 7501), (4039, 5512), (4616, 4823)]