22536584

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 29303416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 359, 413, 472, 532, 718, 826, 1064, 1121, 1436, 1652, 2242, 2513, 2872, 3304, 4484, 5026, 6821, 7847, 8968, 10052, 13642, 15694, 20104, 21181, 27284, 31388, 42362, 47747, 54568, 62776, 84724, 95494, 148267, 169448, 190988, 296534, 381976, 402439, 593068, 804878, 1186136, 1609756, 2817073, 3219512, 5634146, 11268292, 22536584]

約数ペア:

[(1, 22536584), (2, 11268292), (4, 5634146), (7, 3219512), (8, 2817073), (14, 1609756), (19, 1186136), (28, 804878), (38, 593068), (56, 402439), (59, 381976), (76, 296534), (118, 190988), (133, 169448), (152, 148267), (236, 95494), (266, 84724), (359, 62776), (413, 54568), (472, 47747), (532, 42362), (718, 31388), (826, 27284), (1064, 21181), (1121, 20104), (1436, 15694), (1652, 13642), (2242, 10052), (2513, 8968), (2872, 7847), (3304, 6821), (4484, 5026)]