18700308

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 126

約数和(自身を含む): 54949482

約数和(自身を除く): 36249174

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 121, 132, 159, 162, 198, 212, 242, 243, 297, 318, 324, 363, 396, 477, 484, 486, 583, 594, 636, 726, 729, 891, 954, 972, 1089, 1166, 1188, 1431, 1452, 1458, 1749, 1782, 1908, 2178, 2332, 2673, 2862, 2916, 3267, 3498, 3564, 4293, 4356, 5247, 5346, 5724, 6413, 6534, 6996, 8019, 8586, 9801, 10494, 10692, 12826, 12879, 13068, 15741, 16038, 17172, 19239, 19602, 20988, 25652, 25758, 29403, 31482, 32076, 38478, 38637, 39204, 47223, 51516, 57717, 58806, 62964, 76956, 77274, 88209, 94446, 115434, 117612, 141669, 154548, 173151, 176418, 188892, 230868, 283338, 346302, 352836, 425007, 519453, 566676, 692604, 850014, 1038906, 1558359, 1700028, 2077812, 3116718, 4675077, 6233436, 9350154, 18700308]

約数ペア:

[(1, 18700308), (2, 9350154), (3, 6233436), (4, 4675077), (6, 3116718), (9, 2077812), (11, 1700028), (12, 1558359), (18, 1038906), (22, 850014), (27, 692604), (33, 566676), (36, 519453), (44, 425007), (53, 352836), (54, 346302), (66, 283338), (81, 230868), (99, 188892), (106, 176418), (108, 173151), (121, 154548), (132, 141669), (159, 117612), (162, 115434), (198, 94446), (212, 88209), (242, 77274), (243, 76956), (297, 62964), (318, 58806), (324, 57717), (363, 51516), (396, 47223), (477, 39204), (484, 38637), (486, 38478), (583, 32076), (594, 31482), (636, 29403), (726, 25758), (729, 25652), (891, 20988), (954, 19602), (972, 19239), (1089, 17172), (1166, 16038), (1188, 15741), (1431, 13068), (1452, 12879), (1458, 12826), (1749, 10692), (1782, 10494), (1908, 9801), (2178, 8586), (2332, 8019), (2673, 6996), (2862, 6534), (2916, 6413), (3267, 5724), (3498, 5346), (3564, 5247), (4293, 4356)]