22482040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 60341760

約数和(自身を除く): 37859720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 3491, 6440, 6982, 13964, 17455, 24437, 27928, 34910, 48874, 69820, 80293, 97748, 122185, 139640, 160586, 195496, 244370, 321172, 401465, 488740, 562051, 642344, 802930, 977480, 1124102, 1605860, 2248204, 2810255, 3211720, 4496408, 5620510, 11241020, 22482040]

約数ペア:

[(1, 22482040), (2, 11241020), (4, 5620510), (5, 4496408), (7, 3211720), (8, 2810255), (10, 2248204), (14, 1605860), (20, 1124102), (23, 977480), (28, 802930), (35, 642344), (40, 562051), (46, 488740), (56, 401465), (70, 321172), (92, 244370), (115, 195496), (140, 160586), (161, 139640), (184, 122185), (230, 97748), (280, 80293), (322, 69820), (460, 48874), (644, 34910), (805, 27928), (920, 24437), (1288, 17455), (1610, 13964), (3220, 6982), (3491, 6440)]