228211130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{5233}}^1$

素因数の和:5343

約数の個数: 48

約数和(自身を含む): 483307560

約数和(自身を除く): 255096430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 3115, 4361, 5233, 6230, 8722, 10466, 21805, 26165, 36631, 43610, 52330, 73262, 183155, 256417, 366310, 465737, 512834, 931474, 1282085, 2328685, 2564170, 3260159, 4657370, 6520318, 16300795, 22821113, 32601590, 45642226, 114105565, 228211130]

約数ペア:

[(1, 228211130), (2, 114105565), (5, 45642226), (7, 32601590), (10, 22821113), (14, 16300795), (35, 6520318), (49, 4657370), (70, 3260159), (89, 2564170), (98, 2328685), (178, 1282085), (245, 931474), (445, 512834), (490, 465737), (623, 366310), (890, 256417), (1246, 183155), (3115, 73262), (4361, 52330), (5233, 43610), (6230, 36631), (8722, 26165), (10466, 21805)]