22377712

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 56487456

約数和(自身を除く): 34109744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 49, 56, 68, 73, 92, 98, 112, 119, 136, 146, 161, 184, 196, 238, 272, 292, 322, 368, 391, 392, 476, 511, 584, 644, 782, 784, 833, 952, 1022, 1127, 1168, 1241, 1288, 1564, 1666, 1679, 1904, 2044, 2254, 2482, 2576, 2737, 3128, 3332, 3358, 3577, 4088, 4508, 4964, 5474, 6256, 6664, 6716, 7154, 8176, 8687, 9016, 9928, 10948, 11753, 13328, 13432, 14308, 17374, 18032, 19159, 19856, 21896, 23506, 26864, 28543, 28616, 34748, 38318, 43792, 47012, 57086, 57232, 60809, 69496, 76636, 82271, 94024, 114172, 121618, 138992, 153272, 164542, 188048, 199801, 228344, 243236, 306544, 329084, 399602, 456688, 486472, 658168, 799204, 972944, 1316336, 1398607, 1598408, 2797214, 3196816, 5594428, 11188856, 22377712]

約数ペア:

[(1, 22377712), (2, 11188856), (4, 5594428), (7, 3196816), (8, 2797214), (14, 1598408), (16, 1398607), (17, 1316336), (23, 972944), (28, 799204), (34, 658168), (46, 486472), (49, 456688), (56, 399602), (68, 329084), (73, 306544), (92, 243236), (98, 228344), (112, 199801), (119, 188048), (136, 164542), (146, 153272), (161, 138992), (184, 121618), (196, 114172), (238, 94024), (272, 82271), (292, 76636), (322, 69496), (368, 60809), (391, 57232), (392, 57086), (476, 47012), (511, 43792), (584, 38318), (644, 34748), (782, 28616), (784, 28543), (833, 26864), (952, 23506), (1022, 21896), (1127, 19856), (1168, 19159), (1241, 18032), (1288, 17374), (1564, 14308), (1666, 13432), (1679, 13328), (1904, 11753), (2044, 10948), (2254, 9928), (2482, 9016), (2576, 8687), (2737, 8176), (3128, 7154), (3332, 6716), (3358, 6664), (3577, 6256), (4088, 5474), (4508, 4964)]