22898456

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 29978344

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 359, 469, 476, 536, 718, 938, 952, 1139, 1436, 1876, 2278, 2513, 2872, 3752, 4556, 5026, 6103, 7973, 9112, 10052, 12206, 15946, 20104, 24053, 24412, 31892, 42721, 48106, 48824, 63784, 85442, 96212, 168371, 170884, 192424, 336742, 341768, 408901, 673484, 817802, 1346968, 1635604, 2862307, 3271208, 5724614, 11449228, 22898456]

約数ペア:

[(1, 22898456), (2, 11449228), (4, 5724614), (7, 3271208), (8, 2862307), (14, 1635604), (17, 1346968), (28, 817802), (34, 673484), (56, 408901), (67, 341768), (68, 336742), (119, 192424), (134, 170884), (136, 168371), (238, 96212), (268, 85442), (359, 63784), (469, 48824), (476, 48106), (536, 42721), (718, 31892), (938, 24412), (952, 24053), (1139, 20104), (1436, 15946), (1876, 12206), (2278, 10052), (2513, 9112), (2872, 7973), (3752, 6103), (4556, 5026)]