202227784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{12289}}^1$

素因数の和:12334

約数の個数: 48

約数和(自身を含む): 441333900

約数和(自身を除く): 239106116

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 8228, 12289, 16456, 24578, 49156, 98312, 135179, 208913, 270358, 417826, 540716, 835652, 1081432, 1486969, 1671304, 2298043, 2973938, 4596086, 5947876, 9192172, 11895752, 18384344, 25278473, 50556946, 101113892, 202227784]

約数ペア:

[(1, 202227784), (2, 101113892), (4, 50556946), (8, 25278473), (11, 18384344), (17, 11895752), (22, 9192172), (34, 5947876), (44, 4596086), (68, 2973938), (88, 2298043), (121, 1671304), (136, 1486969), (187, 1081432), (242, 835652), (374, 540716), (484, 417826), (748, 270358), (968, 208913), (1496, 135179), (2057, 98312), (4114, 49156), (8228, 24578), (12289, 16456)]