22367960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 53887680

約数和(自身を除く): 31519720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 593, 820, 920, 943, 1186, 1640, 1886, 2372, 2965, 3772, 4715, 4744, 5930, 7544, 9430, 11860, 13639, 18860, 23720, 24313, 27278, 37720, 48626, 54556, 68195, 97252, 109112, 121565, 136390, 194504, 243130, 272780, 486260, 545560, 559199, 972520, 1118398, 2236796, 2795995, 4473592, 5591990, 11183980, 22367960]

約数ペア:

[(1, 22367960), (2, 11183980), (4, 5591990), (5, 4473592), (8, 2795995), (10, 2236796), (20, 1118398), (23, 972520), (40, 559199), (41, 545560), (46, 486260), (82, 272780), (92, 243130), (115, 194504), (164, 136390), (184, 121565), (205, 109112), (230, 97252), (328, 68195), (410, 54556), (460, 48626), (593, 37720), (820, 27278), (920, 24313), (943, 23720), (1186, 18860), (1640, 13639), (1886, 11860), (2372, 9430), (2965, 7544), (3772, 5930), (4715, 4744)]