21722022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10141}}^1$

素因数の和:10173

約数の個数: 48

約数和(自身を含む): 56957472

約数和(自身を除く): 35235450

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 10141, 20282, 30423, 60846, 70987, 91269, 141974, 172397, 182538, 212961, 344794, 425922, 517191, 638883, 1034382, 1206779, 1277766, 1551573, 2413558, 3103146, 3620337, 7240674, 10861011, 21722022]

約数ペア:

[(1, 21722022), (2, 10861011), (3, 7240674), (6, 3620337), (7, 3103146), (9, 2413558), (14, 1551573), (17, 1277766), (18, 1206779), (21, 1034382), (34, 638883), (42, 517191), (51, 425922), (63, 344794), (102, 212961), (119, 182538), (126, 172397), (153, 141974), (238, 91269), (306, 70987), (357, 60846), (714, 30423), (1071, 20282), (2142, 10141)]