11917206

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 31868928

約数和(自身を除く): 19951722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 113, 126, 162, 186, 189, 217, 226, 243, 279, 339, 378, 434, 486, 558, 567, 651, 678, 791, 837, 1017, 1134, 1302, 1582, 1674, 1701, 1953, 2034, 2373, 2511, 3051, 3402, 3503, 3906, 4746, 5022, 5859, 6102, 7006, 7119, 7533, 9153, 10509, 11718, 14238, 15066, 17577, 18306, 21018, 21357, 24521, 27459, 31527, 35154, 42714, 49042, 52731, 54918, 63054, 64071, 73563, 94581, 105462, 128142, 147126, 189162, 192213, 220689, 283743, 384426, 441378, 567486, 662067, 851229, 1324134, 1702458, 1986201, 3972402, 5958603, 11917206]

約数ペア:

[(1, 11917206), (2, 5958603), (3, 3972402), (6, 1986201), (7, 1702458), (9, 1324134), (14, 851229), (18, 662067), (21, 567486), (27, 441378), (31, 384426), (42, 283743), (54, 220689), (62, 192213), (63, 189162), (81, 147126), (93, 128142), (113, 105462), (126, 94581), (162, 73563), (186, 64071), (189, 63054), (217, 54918), (226, 52731), (243, 49042), (279, 42714), (339, 35154), (378, 31527), (434, 27459), (486, 24521), (558, 21357), (567, 21018), (651, 18306), (678, 17577), (791, 15066), (837, 14238), (1017, 11718), (1134, 10509), (1302, 9153), (1582, 7533), (1674, 7119), (1701, 7006), (1953, 6102), (2034, 5859), (2373, 5022), (2511, 4746), (3051, 3906), (3402, 3503)]