22954690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 48356352

約数和(自身を除く): 25401662

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 211, 215, 230, 253, 422, 430, 473, 506, 946, 989, 1055, 1265, 1978, 2110, 2321, 2365, 2530, 4642, 4730, 4853, 4945, 9073, 9706, 9890, 10879, 11605, 18146, 21758, 23210, 24265, 45365, 48530, 53383, 54395, 90730, 99803, 106766, 108790, 199606, 208679, 266915, 417358, 499015, 533830, 998030, 1043395, 2086790, 2295469, 4590938, 11477345, 22954690]

約数ペア:

[(1, 22954690), (2, 11477345), (5, 4590938), (10, 2295469), (11, 2086790), (22, 1043395), (23, 998030), (43, 533830), (46, 499015), (55, 417358), (86, 266915), (110, 208679), (115, 199606), (211, 108790), (215, 106766), (230, 99803), (253, 90730), (422, 54395), (430, 53383), (473, 48530), (506, 45365), (946, 24265), (989, 23210), (1055, 21758), (1265, 18146), (1978, 11605), (2110, 10879), (2321, 9890), (2365, 9706), (2530, 9073), (4642, 4945), (4730, 4853)]