118220221442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^2$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 189829180800

約数和(自身を除く): 71608959358

約数列:

[1, 2, 19, 38, 101, 202, 239, 359, 478, 718, 1919, 3838, 4541, 6821, 9082, 13642, 24139, 36259, 48278, 72518, 85801, 128881, 171602, 257762, 458641, 688921, 917282, 1377842, 1630219, 2448739, 3260438, 4897478, 8665901, 13016981, 17331802, 26033962, 30802559, 61605118, 164652119, 247322639, 329304238, 494645278, 585248621, 1170497242, 3111058459, 6222116918, 59110110721, 118220221442]

約数ペア:

[(1, 118220221442), (2, 59110110721), (19, 6222116918), (38, 3111058459), (101, 1170497242), (202, 585248621), (239, 494645278), (359, 329304238), (478, 247322639), (718, 164652119), (1919, 61605118), (3838, 30802559), (4541, 26033962), (6821, 17331802), (9082, 13016981), (13642, 8665901), (24139, 4897478), (36259, 3260438), (48278, 2448739), (72518, 1630219), (85801, 1377842), (128881, 917282), (171602, 688921), (257762, 458641)]