1188892210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 2381042304

約数和(自身を除く): 1192150094

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 113, 202, 226, 505, 565, 947, 1010, 1111, 1130, 1243, 1894, 2222, 2486, 4735, 5555, 6215, 9470, 10417, 11110, 11413, 12430, 20834, 22826, 52085, 57065, 95647, 104170, 107011, 114130, 125543, 191294, 214022, 251086, 478235, 535055, 627715, 956470, 1052117, 1070110, 1177121, 1255430, 2104234, 2354242, 5260585, 5885605, 10521170, 10808111, 11771210, 21616222, 54040555, 108081110, 118889221, 237778442, 594446105, 1188892210]

約数ペア:

[(1, 1188892210), (2, 594446105), (5, 237778442), (10, 118889221), (11, 108081110), (22, 54040555), (55, 21616222), (101, 11771210), (110, 10808111), (113, 10521170), (202, 5885605), (226, 5260585), (505, 2354242), (565, 2104234), (947, 1255430), (1010, 1177121), (1111, 1070110), (1130, 1052117), (1243, 956470), (1894, 627715), (2222, 535055), (2486, 478235), (4735, 251086), (5555, 214022), (6215, 191294), (9470, 125543), (10417, 114130), (11110, 107011), (11413, 104170), (12430, 95647), (20834, 57065), (22826, 52085)]