221973597198

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1697}}^1\times {\mathrm{40597}}^1$

素因数の和:42481

約数の個数: 48

約数和(自身を含む): 483926536080

約数和(自身を除く): 261952938882

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 1697, 3222, 3394, 5091, 10182, 15273, 30546, 40597, 81194, 121791, 243582, 303763, 365373, 607526, 730746, 911289, 1822578, 2733867, 5467734, 7266863, 14533726, 21800589, 43601178, 65401767, 68893109, 130803534, 137786218, 206679327, 413358654, 620037981, 1240075962, 12331866511, 24663733022, 36995599533, 73991199066, 110986798599, 221973597198]

約数ペア:

[(1, 221973597198), (2, 110986798599), (3, 73991199066), (6, 36995599533), (9, 24663733022), (18, 12331866511), (179, 1240075962), (358, 620037981), (537, 413358654), (1074, 206679327), (1611, 137786218), (1697, 130803534), (3222, 68893109), (3394, 65401767), (5091, 43601178), (10182, 21800589), (15273, 14533726), (30546, 7266863), (40597, 5467734), (81194, 2733867), (121791, 1822578), (243582, 911289), (303763, 730746), (365373, 607526)]