57221142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 126690480

約数和(自身を除く): 69469338

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 269, 293, 363, 538, 586, 726, 807, 879, 1614, 1758, 2959, 3223, 5918, 6446, 8877, 9669, 17754, 19338, 32549, 35453, 65098, 70906, 78817, 97647, 106359, 157634, 195294, 212718, 236451, 472902, 866987, 1733974, 2600961, 5201922, 9536857, 19073714, 28610571, 57221142]

約数ペア:

[(1, 57221142), (2, 28610571), (3, 19073714), (6, 9536857), (11, 5201922), (22, 2600961), (33, 1733974), (66, 866987), (121, 472902), (242, 236451), (269, 212718), (293, 195294), (363, 157634), (538, 106359), (586, 97647), (726, 78817), (807, 70906), (879, 65098), (1614, 35453), (1758, 32549), (2959, 19338), (3223, 17754), (5918, 9669), (6446, 8877)]