227345514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 511100928

約数和(自身を除く): 283755414

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 103, 106, 159, 206, 309, 318, 583, 618, 631, 1133, 1166, 1262, 1749, 1893, 2266, 3399, 3498, 3786, 5459, 6798, 6941, 10918, 13882, 16377, 20823, 32754, 33443, 41646, 60049, 64993, 66886, 100329, 120098, 129986, 180147, 194979, 200658, 360294, 367873, 389958, 714923, 735746, 1103619, 1429846, 2144769, 2207238, 3444629, 4289538, 6889258, 10333887, 20667774, 37890919, 75781838, 113672757, 227345514]

約数ペア:

[(1, 227345514), (2, 113672757), (3, 75781838), (6, 37890919), (11, 20667774), (22, 10333887), (33, 6889258), (53, 4289538), (66, 3444629), (103, 2207238), (106, 2144769), (159, 1429846), (206, 1103619), (309, 735746), (318, 714923), (583, 389958), (618, 367873), (631, 360294), (1133, 200658), (1166, 194979), (1262, 180147), (1749, 129986), (1893, 120098), (2266, 100329), (3399, 66886), (3498, 64993), (3786, 60049), (5459, 41646), (6798, 33443), (6941, 32754), (10918, 20823), (13882, 16377)]