19622022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 48046080

約数和(自身を除く): 28424058

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 201, 266, 367, 399, 402, 469, 734, 798, 938, 1101, 1273, 1407, 2202, 2546, 2569, 2814, 3819, 5138, 6973, 7638, 7707, 8911, 13946, 15414, 17822, 20919, 24589, 26733, 41838, 48811, 49178, 53466, 73767, 97622, 146433, 147534, 172123, 292866, 344246, 467191, 516369, 934382, 1032738, 1401573, 2803146, 3270337, 6540674, 9811011, 19622022]

約数ペア:

[(1, 19622022), (2, 9811011), (3, 6540674), (6, 3270337), (7, 2803146), (14, 1401573), (19, 1032738), (21, 934382), (38, 516369), (42, 467191), (57, 344246), (67, 292866), (114, 172123), (133, 147534), (134, 146433), (201, 97622), (266, 73767), (367, 53466), (399, 49178), (402, 48811), (469, 41838), (734, 26733), (798, 24589), (938, 20919), (1101, 17822), (1273, 15414), (1407, 13946), (2202, 8911), (2546, 7707), (2569, 7638), (2814, 6973), (3819, 5138)]