224703424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 520110720

約数和(自身を除く): 295407296

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 107, 152, 157, 176, 209, 214, 304, 314, 352, 418, 428, 608, 628, 704, 836, 856, 1177, 1216, 1256, 1672, 1712, 1727, 2033, 2354, 2512, 2983, 3344, 3424, 3454, 4066, 4708, 5024, 5966, 6688, 6848, 6908, 8132, 9416, 10048, 11932, 13376, 13816, 16264, 16799, 18832, 22363, 23864, 27632, 32528, 32813, 33598, 37664, 44726, 47728, 55264, 65056, 65626, 67196, 75328, 89452, 95456, 110528, 130112, 131252, 134392, 178904, 184789, 190912, 262504, 268784, 319181, 357808, 369578, 525008, 537568, 638362, 715616, 739156, 1050016, 1075136, 1276724, 1431232, 1478312, 2100032, 2553448, 2956624, 3510991, 5106896, 5913248, 7021982, 10213792, 11826496, 14043964, 20427584, 28087928, 56175856, 112351712, 224703424]

約数ペア:

[(1, 224703424), (2, 112351712), (4, 56175856), (8, 28087928), (11, 20427584), (16, 14043964), (19, 11826496), (22, 10213792), (32, 7021982), (38, 5913248), (44, 5106896), (64, 3510991), (76, 2956624), (88, 2553448), (107, 2100032), (152, 1478312), (157, 1431232), (176, 1276724), (209, 1075136), (214, 1050016), (304, 739156), (314, 715616), (352, 638362), (418, 537568), (428, 525008), (608, 369578), (628, 357808), (704, 319181), (836, 268784), (856, 262504), (1177, 190912), (1216, 184789), (1256, 178904), (1672, 134392), (1712, 131252), (1727, 130112), (2033, 110528), (2354, 95456), (2512, 89452), (2983, 75328), (3344, 67196), (3424, 65626), (3454, 65056), (4066, 55264), (4708, 47728), (5024, 44726), (5966, 37664), (6688, 33598), (6848, 32813), (6908, 32528), (8132, 27632), (9416, 23864), (10048, 22363), (11932, 18832), (13376, 16799), (13816, 16264)]