224738536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 487872000

約数和(自身を除く): 263133464

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 139, 152, 209, 278, 418, 556, 836, 967, 1112, 1529, 1672, 1934, 2641, 3058, 3868, 5282, 6116, 7736, 10564, 10637, 12232, 18373, 21128, 21274, 29051, 36746, 42548, 58102, 73492, 85096, 116204, 134413, 146984, 202103, 232408, 268826, 404206, 537652, 808412, 1075304, 1478543, 1616824, 2553847, 2957086, 5107694, 5914172, 10215388, 11828344, 20430776, 28092317, 56184634, 112369268, 224738536]

約数ペア:

[(1, 224738536), (2, 112369268), (4, 56184634), (8, 28092317), (11, 20430776), (19, 11828344), (22, 10215388), (38, 5914172), (44, 5107694), (76, 2957086), (88, 2553847), (139, 1616824), (152, 1478543), (209, 1075304), (278, 808412), (418, 537652), (556, 404206), (836, 268826), (967, 232408), (1112, 202103), (1529, 146984), (1672, 134413), (1934, 116204), (2641, 85096), (3058, 73492), (3868, 58102), (5282, 42548), (6116, 36746), (7736, 29051), (10564, 21274), (10637, 21128), (12232, 18373)]