22197672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 72057600

約数和(自身を除く): 49859928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 277, 318, 371, 378, 424, 477, 504, 554, 636, 742, 756, 831, 954, 1108, 1113, 1272, 1431, 1484, 1512, 1662, 1908, 1939, 2216, 2226, 2493, 2862, 2968, 3324, 3339, 3816, 3878, 4452, 4986, 5724, 5817, 6648, 6678, 7479, 7756, 8904, 9972, 10017, 11448, 11634, 13356, 14681, 14958, 15512, 17451, 19944, 20034, 23268, 26712, 29362, 29916, 34902, 40068, 44043, 46536, 52353, 58724, 59832, 69804, 80136, 88086, 102767, 104706, 117448, 132129, 139608, 176172, 205534, 209412, 264258, 308301, 352344, 396387, 411068, 418824, 528516, 616602, 792774, 822136, 924903, 1057032, 1233204, 1585548, 1849806, 2466408, 2774709, 3171096, 3699612, 5549418, 7399224, 11098836, 22197672]

約数ペア:

[(1, 22197672), (2, 11098836), (3, 7399224), (4, 5549418), (6, 3699612), (7, 3171096), (8, 2774709), (9, 2466408), (12, 1849806), (14, 1585548), (18, 1233204), (21, 1057032), (24, 924903), (27, 822136), (28, 792774), (36, 616602), (42, 528516), (53, 418824), (54, 411068), (56, 396387), (63, 352344), (72, 308301), (84, 264258), (106, 209412), (108, 205534), (126, 176172), (159, 139608), (168, 132129), (189, 117448), (212, 104706), (216, 102767), (252, 88086), (277, 80136), (318, 69804), (371, 59832), (378, 58724), (424, 52353), (477, 46536), (504, 44043), (554, 40068), (636, 34902), (742, 29916), (756, 29362), (831, 26712), (954, 23268), (1108, 20034), (1113, 19944), (1272, 17451), (1431, 15512), (1484, 14958), (1512, 14681), (1662, 13356), (1908, 11634), (1939, 11448), (2216, 10017), (2226, 9972), (2493, 8904), (2862, 7756), (2968, 7479), (3324, 6678), (3339, 6648), (3816, 5817), (3878, 5724), (4452, 4986)]