221576184

素因数分解:

$2^3\times 3^2\times {\mathrm{1499}}^1\times {\mathrm{2053}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 600795000

約数和(自身を除く): 379218816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1499, 2053, 2998, 4106, 4497, 5996, 6159, 8212, 8994, 11992, 12318, 13491, 16424, 17988, 18477, 24636, 26982, 35976, 36954, 49272, 53964, 73908, 107928, 147816, 3077447, 6154894, 9232341, 12309788, 18464682, 24619576, 27697023, 36929364, 55394046, 73858728, 110788092, 221576184]

約数ペア:

[(1, 221576184), (2, 110788092), (3, 73858728), (4, 55394046), (6, 36929364), (8, 27697023), (9, 24619576), (12, 18464682), (18, 12309788), (24, 9232341), (36, 6154894), (72, 3077447), (1499, 147816), (2053, 107928), (2998, 73908), (4106, 53964), (4497, 49272), (5996, 36954), (6159, 35976), (8212, 26982), (8994, 24636), (11992, 18477), (12318, 17988), (13491, 16424)]