221767182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{135389}}^1$

素因数の和:135417

約数の個数: 48

約数和(自身を含む): 591383520

約数和(自身を除く): 369616338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 135389, 270778, 406167, 812334, 947723, 1218501, 1760057, 1895446, 2437002, 2843169, 3520114, 5280171, 5686338, 8529507, 10560342, 12320399, 15840513, 17059014, 24640798, 31681026, 36961197, 73922394, 110883591, 221767182]

約数ペア:

[(1, 221767182), (2, 110883591), (3, 73922394), (6, 36961197), (7, 31681026), (9, 24640798), (13, 17059014), (14, 15840513), (18, 12320399), (21, 10560342), (26, 8529507), (39, 5686338), (42, 5280171), (63, 3520114), (78, 2843169), (91, 2437002), (117, 1895446), (126, 1760057), (182, 1218501), (234, 947723), (273, 812334), (546, 406167), (819, 270778), (1638, 135389)]