1133747890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 2288829312

約数和(自身を除く): 1155081422

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 281, 430, 473, 562, 853, 946, 1405, 1706, 2365, 2810, 3091, 4265, 4730, 6182, 8530, 9383, 12083, 15455, 18766, 24166, 30910, 36679, 46915, 60415, 73358, 93830, 120830, 132913, 183395, 239693, 265826, 366790, 403469, 479386, 664565, 806938, 1198465, 1329130, 2017345, 2396930, 2636623, 4034690, 5273246, 10306799, 13183115, 20613598, 26366230, 51533995, 103067990, 113374789, 226749578, 566873945, 1133747890]

約数ペア:

[(1, 1133747890), (2, 566873945), (5, 226749578), (10, 113374789), (11, 103067990), (22, 51533995), (43, 26366230), (55, 20613598), (86, 13183115), (110, 10306799), (215, 5273246), (281, 4034690), (430, 2636623), (473, 2396930), (562, 2017345), (853, 1329130), (946, 1198465), (1405, 806938), (1706, 664565), (2365, 479386), (2810, 403469), (3091, 366790), (4265, 265826), (4730, 239693), (6182, 183395), (8530, 132913), (9383, 120830), (12083, 93830), (15455, 73358), (18766, 60415), (24166, 46915), (30910, 36679)]