2241910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 4471200

約数和(自身を除く): 2229290

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 229, 445, 458, 890, 979, 1145, 1958, 2290, 2519, 4895, 5038, 9790, 12595, 20381, 25190, 40762, 101905, 203810, 224191, 448382, 1120955, 2241910]

約数ペア:

[(1, 2241910), (2, 1120955), (5, 448382), (10, 224191), (11, 203810), (22, 101905), (55, 40762), (89, 25190), (110, 20381), (178, 12595), (229, 9790), (445, 5038), (458, 4895), (890, 2519), (979, 2290), (1145, 1958)]