2243316478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 3753657936

約数和(自身を除く): 1510341458

約数列:

[1, 2, 13, 26, 53, 97, 106, 169, 194, 338, 689, 1261, 1291, 1378, 2522, 2582, 5141, 8957, 10282, 16393, 16783, 17914, 32786, 33566, 66833, 68423, 125227, 133666, 136846, 218179, 250454, 436358, 868829, 889499, 1627951, 1737658, 1778998, 3255902, 6637031, 11563487, 13274062, 21163363, 23126974, 42326726, 86281403, 172562806, 1121658239, 2243316478]

約数ペア:

[(1, 2243316478), (2, 1121658239), (13, 172562806), (26, 86281403), (53, 42326726), (97, 23126974), (106, 21163363), (169, 13274062), (194, 11563487), (338, 6637031), (689, 3255902), (1261, 1778998), (1291, 1737658), (1378, 1627951), (2522, 889499), (2582, 868829), (5141, 436358), (8957, 250454), (10282, 218179), (16393, 136846), (16783, 133666), (17914, 125227), (32786, 68423), (33566, 66833)]