22205304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 69877080

約数和(自身を除く): 47671776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 53, 66, 69, 72, 88, 92, 99, 106, 132, 138, 159, 184, 198, 207, 212, 253, 264, 276, 318, 396, 414, 424, 477, 506, 529, 552, 583, 636, 759, 792, 828, 954, 1012, 1058, 1166, 1219, 1272, 1518, 1587, 1656, 1749, 1908, 2024, 2116, 2277, 2332, 2438, 3036, 3174, 3498, 3657, 3816, 4232, 4554, 4664, 4761, 4876, 5247, 5819, 6072, 6348, 6996, 7314, 9108, 9522, 9752, 10494, 10971, 11638, 12696, 13409, 13992, 14628, 17457, 18216, 19044, 20988, 21942, 23276, 26818, 28037, 29256, 34914, 38088, 40227, 41976, 43884, 46552, 52371, 53636, 56074, 69828, 80454, 84111, 87768, 104742, 107272, 112148, 120681, 139656, 160908, 168222, 209484, 224296, 241362, 252333, 308407, 321816, 336444, 418968, 482724, 504666, 616814, 672888, 925221, 965448, 1009332, 1233628, 1850442, 2018664, 2467256, 2775663, 3700884, 5551326, 7401768, 11102652, 22205304]

約数ペア:

[(1, 22205304), (2, 11102652), (3, 7401768), (4, 5551326), (6, 3700884), (8, 2775663), (9, 2467256), (11, 2018664), (12, 1850442), (18, 1233628), (22, 1009332), (23, 965448), (24, 925221), (33, 672888), (36, 616814), (44, 504666), (46, 482724), (53, 418968), (66, 336444), (69, 321816), (72, 308407), (88, 252333), (92, 241362), (99, 224296), (106, 209484), (132, 168222), (138, 160908), (159, 139656), (184, 120681), (198, 112148), (207, 107272), (212, 104742), (253, 87768), (264, 84111), (276, 80454), (318, 69828), (396, 56074), (414, 53636), (424, 52371), (477, 46552), (506, 43884), (529, 41976), (552, 40227), (583, 38088), (636, 34914), (759, 29256), (792, 28037), (828, 26818), (954, 23276), (1012, 21942), (1058, 20988), (1166, 19044), (1219, 18216), (1272, 17457), (1518, 14628), (1587, 13992), (1656, 13409), (1749, 12696), (1908, 11638), (2024, 10971), (2116, 10494), (2277, 9752), (2332, 9522), (2438, 9108), (3036, 7314), (3174, 6996), (3498, 6348), (3657, 6072), (3816, 5819), (4232, 5247), (4554, 4876), (4664, 4761)]