12203172

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5628

約数の個数: 36

約数和(自身を含む): 31358236

約数和(自身を除く): 19155064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 5557, 11114, 16671, 22228, 33342, 50013, 66684, 100026, 200052, 338977, 677954, 1016931, 1355908, 2033862, 3050793, 4067724, 6101586, 12203172]

約数ペア:

[(1, 12203172), (2, 6101586), (3, 4067724), (4, 3050793), (6, 2033862), (9, 1355908), (12, 1016931), (18, 677954), (36, 338977), (61, 200052), (122, 100026), (183, 66684), (244, 50013), (366, 33342), (549, 22228), (732, 16671), (1098, 11114), (2196, 5557)]