222357798

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5603

約数の個数: 80

約数和(自身を含む): 564915120

約数和(自身を除く): 342557322

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 5557, 6669, 11114, 13338, 16671, 20007, 33342, 40014, 50013, 72241, 100026, 105583, 144482, 150039, 211166, 216723, 300078, 316749, 433446, 450117, 633498, 650169, 900234, 950247, 1300338, 1372579, 1900494, 1950507, 2745158, 2850741, 3901014, 4117737, 5701482, 5851521, 8235474, 8552223, 11703042, 12353211, 17104446, 24706422, 37059633, 74119266, 111178899, 222357798]

約数ペア:

[(1, 222357798), (2, 111178899), (3, 74119266), (6, 37059633), (9, 24706422), (13, 17104446), (18, 12353211), (19, 11703042), (26, 8552223), (27, 8235474), (38, 5851521), (39, 5701482), (54, 4117737), (57, 3901014), (78, 2850741), (81, 2745158), (114, 1950507), (117, 1900494), (162, 1372579), (171, 1300338), (234, 950247), (247, 900234), (342, 650169), (351, 633498), (494, 450117), (513, 433446), (702, 316749), (741, 300078), (1026, 216723), (1053, 211166), (1482, 150039), (1539, 144482), (2106, 105583), (2223, 100026), (3078, 72241), (4446, 50013), (5557, 40014), (6669, 33342), (11114, 20007), (13338, 16671)]