222581196

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2122

約数の個数: 84

約数和(自身を含む): 600083232

約数和(自身を除く): 377502036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 729, 972, 999, 1332, 1458, 1998, 2063, 2916, 2997, 3996, 4126, 5994, 6189, 8252, 8991, 11988, 12378, 17982, 18567, 24756, 26973, 35964, 37134, 53946, 55701, 74268, 76331, 107892, 111402, 152662, 167103, 222804, 228993, 305324, 334206, 457986, 501309, 668412, 686979, 915972, 1002618, 1373958, 1503927, 2005236, 2060937, 2747916, 3007854, 4121874, 6015708, 6182811, 8243748, 12365622, 18548433, 24731244, 37096866, 55645299, 74193732, 111290598, 222581196]

約数ペア:

[(1, 222581196), (2, 111290598), (3, 74193732), (4, 55645299), (6, 37096866), (9, 24731244), (12, 18548433), (18, 12365622), (27, 8243748), (36, 6182811), (37, 6015708), (54, 4121874), (74, 3007854), (81, 2747916), (108, 2060937), (111, 2005236), (148, 1503927), (162, 1373958), (222, 1002618), (243, 915972), (324, 686979), (333, 668412), (444, 501309), (486, 457986), (666, 334206), (729, 305324), (972, 228993), (999, 222804), (1332, 167103), (1458, 152662), (1998, 111402), (2063, 107892), (2916, 76331), (2997, 74268), (3996, 55701), (4126, 53946), (5994, 37134), (6189, 35964), (8252, 26973), (8991, 24756), (11988, 18567), (12378, 17982)]