21945192

素因数分解:

$2^3\times 3^1\times {\mathrm{569}}^1\times {\mathrm{1607}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 54993600

約数和(自身を除く): 33048408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 569, 1138, 1607, 1707, 2276, 3214, 3414, 4552, 4821, 6428, 6828, 9642, 12856, 13656, 19284, 38568, 914383, 1828766, 2743149, 3657532, 5486298, 7315064, 10972596, 21945192]

約数ペア:

[(1, 21945192), (2, 10972596), (3, 7315064), (4, 5486298), (6, 3657532), (8, 2743149), (12, 1828766), (24, 914383), (569, 38568), (1138, 19284), (1607, 13656), (1707, 12856), (2276, 9642), (3214, 6828), (3414, 6428), (4552, 4821)]