31422006

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 120

約数和(自身を含む): 88833360

約数和(自身を除く): 57411354

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 229, 231, 242, 297, 363, 378, 458, 462, 567, 594, 687, 693, 726, 847, 891, 1089, 1134, 1374, 1386, 1603, 1694, 1782, 2061, 2079, 2178, 2519, 2541, 3206, 3267, 4122, 4158, 4809, 5038, 5082, 6183, 6237, 6534, 7557, 7623, 9618, 9801, 12366, 12474, 14427, 15114, 15246, 17633, 18549, 19602, 22671, 22869, 27709, 28854, 35266, 37098, 43281, 45342, 45738, 52899, 55418, 68013, 68607, 83127, 86562, 105798, 129843, 136026, 137214, 158697, 166254, 193963, 204039, 249381, 259686, 317394, 387926, 408078, 476091, 498762, 581889, 748143, 952182, 1163778, 1428273, 1496286, 1745667, 2244429, 2856546, 3491334, 4488858, 5237001, 10474002, 15711003, 31422006]

約数ペア:

[(1, 31422006), (2, 15711003), (3, 10474002), (6, 5237001), (7, 4488858), (9, 3491334), (11, 2856546), (14, 2244429), (18, 1745667), (21, 1496286), (22, 1428273), (27, 1163778), (33, 952182), (42, 748143), (54, 581889), (63, 498762), (66, 476091), (77, 408078), (81, 387926), (99, 317394), (121, 259686), (126, 249381), (154, 204039), (162, 193963), (189, 166254), (198, 158697), (229, 137214), (231, 136026), (242, 129843), (297, 105798), (363, 86562), (378, 83127), (458, 68607), (462, 68013), (567, 55418), (594, 52899), (687, 45738), (693, 45342), (726, 43281), (847, 37098), (891, 35266), (1089, 28854), (1134, 27709), (1374, 22869), (1386, 22671), (1603, 19602), (1694, 18549), (1782, 17633), (2061, 15246), (2079, 15114), (2178, 14427), (2519, 12474), (2541, 12366), (3206, 9801), (3267, 9618), (4122, 7623), (4158, 7557), (4809, 6534), (5038, 6237), (5082, 6183)]