22515402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 58145472

約数和(自身を除く): 35630070

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 78, 86, 91, 98, 129, 137, 147, 182, 258, 273, 274, 294, 301, 411, 546, 559, 602, 637, 822, 903, 959, 1118, 1274, 1677, 1781, 1806, 1911, 1918, 2107, 2877, 3354, 3562, 3822, 3913, 4214, 5343, 5754, 5891, 6321, 6713, 7826, 10686, 11739, 11782, 12467, 12642, 13426, 17673, 20139, 23478, 24934, 27391, 35346, 37401, 40278, 41237, 54782, 74802, 76583, 82173, 82474, 87269, 123711, 153166, 164346, 174538, 229749, 247422, 261807, 288659, 459498, 523614, 536081, 577318, 865977, 1072162, 1608243, 1731954, 3216486, 3752567, 7505134, 11257701, 22515402]

約数ペア:

[(1, 22515402), (2, 11257701), (3, 7505134), (6, 3752567), (7, 3216486), (13, 1731954), (14, 1608243), (21, 1072162), (26, 865977), (39, 577318), (42, 536081), (43, 523614), (49, 459498), (78, 288659), (86, 261807), (91, 247422), (98, 229749), (129, 174538), (137, 164346), (147, 153166), (182, 123711), (258, 87269), (273, 82474), (274, 82173), (294, 76583), (301, 74802), (411, 54782), (546, 41237), (559, 40278), (602, 37401), (637, 35346), (822, 27391), (903, 24934), (959, 23478), (1118, 20139), (1274, 17673), (1677, 13426), (1781, 12642), (1806, 12467), (1911, 11782), (1918, 11739), (2107, 10686), (2877, 7826), (3354, 6713), (3562, 6321), (3822, 5891), (3913, 5754), (4214, 5343)]