2201941377

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6329}}^1$

素因数の和:6438

約数の個数: 48

約数和(自身を含む): 3475929600

約数和(自身を除く): 1273988223

約数列:

[1, 3, 9, 29, 31, 43, 87, 93, 129, 261, 279, 387, 899, 1247, 1333, 2697, 3741, 3999, 6329, 8091, 11223, 11997, 18987, 38657, 56961, 115971, 183541, 196199, 272147, 347913, 550623, 588597, 816441, 1651869, 1765791, 2449323, 5689771, 7892263, 8436557, 17069313, 23676789, 25309671, 51207939, 71030367, 75929013, 244660153, 733980459, 2201941377]

約数ペア:

[(1, 2201941377), (3, 733980459), (9, 244660153), (29, 75929013), (31, 71030367), (43, 51207939), (87, 25309671), (93, 23676789), (129, 17069313), (261, 8436557), (279, 7892263), (387, 5689771), (899, 2449323), (1247, 1765791), (1333, 1651869), (2697, 816441), (3741, 588597), (3999, 550623), (6329, 347913), (8091, 272147), (11223, 196199), (11997, 183541), (18987, 115971), (38657, 56961)]