221613144

素因数分解:

$2^3\times 3^1\times {\mathrm{9233881}}^1$

素因数の和:9233890

約数の個数: 16

約数和(自身を含む): 554032920

約数和(自身を除く): 332419776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9233881, 18467762, 27701643, 36935524, 55403286, 73871048, 110806572, 221613144]

約数ペア:

[(1, 221613144), (2, 110806572), (3, 73871048), (4, 55403286), (6, 36935524), (8, 27701643), (12, 18467762), (24, 9233881)]