22939410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 36935790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 449, 655, 786, 898, 1310, 1347, 1703, 1965, 2245, 2694, 3406, 3930, 4490, 5109, 5837, 6735, 8515, 10218, 11674, 13470, 17030, 17511, 25545, 29185, 35022, 51090, 58370, 58819, 87555, 117638, 175110, 176457, 294095, 352914, 588190, 764647, 882285, 1529294, 1764570, 2293941, 3823235, 4587882, 7646470, 11469705, 22939410]

約数ペア:

[(1, 22939410), (2, 11469705), (3, 7646470), (5, 4587882), (6, 3823235), (10, 2293941), (13, 1764570), (15, 1529294), (26, 882285), (30, 764647), (39, 588190), (65, 352914), (78, 294095), (130, 176457), (131, 175110), (195, 117638), (262, 87555), (390, 58819), (393, 58370), (449, 51090), (655, 35022), (786, 29185), (898, 25545), (1310, 17511), (1347, 17030), (1703, 13470), (1965, 11674), (2245, 10218), (2694, 8515), (3406, 6735), (3930, 5837), (4490, 5109)]