22511196

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 64277136

約数和(自身を除く): 41765940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 67, 68, 81, 102, 108, 122, 134, 153, 162, 183, 201, 204, 244, 268, 306, 324, 366, 402, 459, 549, 603, 612, 732, 804, 918, 1037, 1098, 1139, 1206, 1377, 1647, 1809, 1836, 2074, 2196, 2278, 2412, 2754, 3111, 3294, 3417, 3618, 4087, 4148, 4556, 4941, 5427, 5508, 6222, 6588, 6834, 7236, 8174, 9333, 9882, 10251, 10854, 12261, 12444, 13668, 16348, 18666, 19764, 20502, 21708, 24522, 27999, 30753, 36783, 37332, 41004, 49044, 55998, 61506, 69479, 73566, 83997, 92259, 110349, 111996, 123012, 138958, 147132, 167994, 184518, 208437, 220698, 277916, 331047, 335988, 369036, 416874, 441396, 625311, 662094, 833748, 1250622, 1324188, 1875933, 2501244, 3751866, 5627799, 7503732, 11255598, 22511196]

約数ペア:

[(1, 22511196), (2, 11255598), (3, 7503732), (4, 5627799), (6, 3751866), (9, 2501244), (12, 1875933), (17, 1324188), (18, 1250622), (27, 833748), (34, 662094), (36, 625311), (51, 441396), (54, 416874), (61, 369036), (67, 335988), (68, 331047), (81, 277916), (102, 220698), (108, 208437), (122, 184518), (134, 167994), (153, 147132), (162, 138958), (183, 123012), (201, 111996), (204, 110349), (244, 92259), (268, 83997), (306, 73566), (324, 69479), (366, 61506), (402, 55998), (459, 49044), (549, 41004), (603, 37332), (612, 36783), (732, 30753), (804, 27999), (918, 24522), (1037, 21708), (1098, 20502), (1139, 19764), (1206, 18666), (1377, 16348), (1647, 13668), (1809, 12444), (1836, 12261), (2074, 10854), (2196, 10251), (2278, 9882), (2412, 9333), (2754, 8174), (3111, 7236), (3294, 6834), (3417, 6588), (3618, 6222), (4087, 5508), (4148, 5427), (4556, 4941)]