22497912

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 64471680

約数和(自身を除く): 41973768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 163, 213, 216, 243, 284, 324, 326, 426, 486, 489, 568, 639, 648, 652, 852, 972, 978, 1278, 1304, 1467, 1704, 1917, 1944, 1956, 2556, 2934, 3834, 3912, 4401, 5112, 5751, 5868, 7668, 8802, 11502, 11573, 11736, 13203, 15336, 17253, 17604, 23004, 23146, 26406, 34506, 34719, 35208, 39609, 46008, 46292, 52812, 69012, 69438, 79218, 92584, 104157, 105624, 138024, 138876, 158436, 208314, 277752, 312471, 316872, 416628, 624942, 833256, 937413, 1249884, 1874826, 2499768, 2812239, 3749652, 5624478, 7499304, 11248956, 22497912]

約数ペア:

[(1, 22497912), (2, 11248956), (3, 7499304), (4, 5624478), (6, 3749652), (8, 2812239), (9, 2499768), (12, 1874826), (18, 1249884), (24, 937413), (27, 833256), (36, 624942), (54, 416628), (71, 316872), (72, 312471), (81, 277752), (108, 208314), (142, 158436), (162, 138876), (163, 138024), (213, 105624), (216, 104157), (243, 92584), (284, 79218), (324, 69438), (326, 69012), (426, 52812), (486, 46292), (489, 46008), (568, 39609), (639, 35208), (648, 34719), (652, 34506), (852, 26406), (972, 23146), (978, 23004), (1278, 17604), (1304, 17253), (1467, 15336), (1704, 13203), (1917, 11736), (1944, 11573), (1956, 11502), (2556, 8802), (2934, 7668), (3834, 5868), (3912, 5751), (4401, 5112)]