2220245844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{11953}}^1$

素因数の和:12656

約数の個数: 48

約数和(自身を含む): 5414301312

約数和(自身を除く): 3194055468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 673, 1346, 2019, 2692, 4038, 8076, 11953, 15479, 23906, 30958, 35859, 46437, 47812, 61916, 71718, 92874, 143436, 185748, 274919, 549838, 824757, 1099676, 1649514, 3299028, 8044369, 16088738, 24133107, 32177476, 48266214, 96532428, 185020487, 370040974, 555061461, 740081948, 1110122922, 2220245844]

約数ペア:

[(1, 2220245844), (2, 1110122922), (3, 740081948), (4, 555061461), (6, 370040974), (12, 185020487), (23, 96532428), (46, 48266214), (69, 32177476), (92, 24133107), (138, 16088738), (276, 8044369), (673, 3299028), (1346, 1649514), (2019, 1099676), (2692, 824757), (4038, 549838), (8076, 274919), (11953, 185748), (15479, 143436), (23906, 92874), (30958, 71718), (35859, 61916), (46437, 47812)]