17481838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 13544402

約数列:

[1, 2, 11, 22, 29, 47, 53, 58, 94, 106, 121, 242, 319, 517, 583, 638, 1034, 1166, 1363, 1537, 2491, 2726, 3074, 3509, 4982, 5687, 6413, 7018, 11374, 12826, 14993, 16907, 27401, 29986, 33814, 54802, 72239, 144478, 164923, 185977, 301411, 329846, 371954, 602822, 794629, 1589258, 8740919, 17481838]

約数ペア:

[(1, 17481838), (2, 8740919), (11, 1589258), (22, 794629), (29, 602822), (47, 371954), (53, 329846), (58, 301411), (94, 185977), (106, 164923), (121, 144478), (242, 72239), (319, 54802), (517, 33814), (583, 29986), (638, 27401), (1034, 16907), (1166, 14993), (1363, 12826), (1537, 11374), (2491, 7018), (2726, 6413), (3074, 5687), (3509, 4982)]