222372216

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{10399}}^1$

素因数の和:10431

約数の個数: 96

約数和(自身を含む): 681408000

約数和(自身を除く): 459035784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1782, 1944, 2376, 2673, 3564, 5346, 7128, 10399, 10692, 20798, 21384, 31197, 41596, 62394, 83192, 93591, 114389, 124788, 187182, 228778, 249576, 280773, 343167, 374364, 457556, 561546, 686334, 748728, 842319, 915112, 1029501, 1123092, 1372668, 1684638, 2059002, 2246184, 2526957, 2745336, 3088503, 3369276, 4118004, 5053914, 6177006, 6738552, 8236008, 9265509, 10107828, 12354012, 18531018, 20215656, 24708024, 27796527, 37062036, 55593054, 74124072, 111186108, 222372216]

約数ペア:

[(1, 222372216), (2, 111186108), (3, 74124072), (4, 55593054), (6, 37062036), (8, 27796527), (9, 24708024), (11, 20215656), (12, 18531018), (18, 12354012), (22, 10107828), (24, 9265509), (27, 8236008), (33, 6738552), (36, 6177006), (44, 5053914), (54, 4118004), (66, 3369276), (72, 3088503), (81, 2745336), (88, 2526957), (99, 2246184), (108, 2059002), (132, 1684638), (162, 1372668), (198, 1123092), (216, 1029501), (243, 915112), (264, 842319), (297, 748728), (324, 686334), (396, 561546), (486, 457556), (594, 374364), (648, 343167), (792, 280773), (891, 249576), (972, 228778), (1188, 187182), (1782, 124788), (1944, 114389), (2376, 93591), (2673, 83192), (3564, 62394), (5346, 41596), (7128, 31197), (10399, 21384), (10692, 20798)]