22360716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 65388960

約数和(自身を除く): 43028244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 997, 1068, 1246, 1602, 1869, 1994, 2492, 2991, 3204, 3738, 3988, 5607, 5982, 6979, 7476, 8973, 11214, 11964, 13958, 17946, 20937, 22428, 27916, 35892, 41874, 62811, 83748, 88733, 125622, 177466, 251244, 266199, 354932, 532398, 621131, 798597, 1064796, 1242262, 1597194, 1863393, 2484524, 3194388, 3726786, 5590179, 7453572, 11180358, 22360716]

約数ペア:

[(1, 22360716), (2, 11180358), (3, 7453572), (4, 5590179), (6, 3726786), (7, 3194388), (9, 2484524), (12, 1863393), (14, 1597194), (18, 1242262), (21, 1064796), (28, 798597), (36, 621131), (42, 532398), (63, 354932), (84, 266199), (89, 251244), (126, 177466), (178, 125622), (252, 88733), (267, 83748), (356, 62811), (534, 41874), (623, 35892), (801, 27916), (997, 22428), (1068, 20937), (1246, 17946), (1602, 13958), (1869, 11964), (1994, 11214), (2492, 8973), (2991, 7476), (3204, 6979), (3738, 5982), (3988, 5607)]