22500744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 65280000

約数和(自身を除く): 42779256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 1999, 2814, 3752, 3998, 5628, 5997, 7996, 11256, 11994, 13993, 15992, 23988, 27986, 41979, 47976, 55972, 83958, 111944, 133933, 167916, 267866, 335832, 401799, 535732, 803598, 937531, 1071464, 1607196, 1875062, 2812593, 3214392, 3750124, 5625186, 7500248, 11250372, 22500744]

約数ペア:

[(1, 22500744), (2, 11250372), (3, 7500248), (4, 5625186), (6, 3750124), (7, 3214392), (8, 2812593), (12, 1875062), (14, 1607196), (21, 1071464), (24, 937531), (28, 803598), (42, 535732), (56, 401799), (67, 335832), (84, 267866), (134, 167916), (168, 133933), (201, 111944), (268, 83958), (402, 55972), (469, 47976), (536, 41979), (804, 27986), (938, 23988), (1407, 15992), (1608, 13993), (1876, 11994), (1999, 11256), (2814, 7996), (3752, 5997), (3998, 5628)]