63486764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{131171}}^1$

素因数の和:131197

約数の個数: 18

約数和(自身を含む): 122121132

約数和(自身を除く): 58634368

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 131171, 262342, 524684, 1442881, 2885762, 5771524, 15871691, 31743382, 63486764]

約数ペア:

[(1, 63486764), (2, 31743382), (4, 15871691), (11, 5771524), (22, 2885762), (44, 1442881), (121, 524684), (242, 262342), (484, 131171)]