11943932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 29729280

約数和(自身を除く): 17785348

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 157, 182, 209, 247, 266, 286, 308, 314, 364, 418, 494, 532, 572, 628, 836, 988, 1001, 1099, 1463, 1727, 1729, 2002, 2041, 2198, 2717, 2926, 2983, 3454, 3458, 4004, 4082, 4396, 5434, 5852, 5966, 6908, 6916, 8164, 10868, 11932, 12089, 14287, 19019, 20881, 22451, 24178, 28574, 32813, 38038, 38779, 41762, 44902, 48356, 57148, 65626, 76076, 77558, 83524, 89804, 131252, 155116, 157157, 229691, 271453, 314314, 426569, 459382, 542906, 628628, 853138, 918764, 1085812, 1706276, 2985983, 5971966, 11943932]

約数ペア:

[(1, 11943932), (2, 5971966), (4, 2985983), (7, 1706276), (11, 1085812), (13, 918764), (14, 853138), (19, 628628), (22, 542906), (26, 459382), (28, 426569), (38, 314314), (44, 271453), (52, 229691), (76, 157157), (77, 155116), (91, 131252), (133, 89804), (143, 83524), (154, 77558), (157, 76076), (182, 65626), (209, 57148), (247, 48356), (266, 44902), (286, 41762), (308, 38779), (314, 38038), (364, 32813), (418, 28574), (494, 24178), (532, 22451), (572, 20881), (628, 19019), (836, 14287), (988, 12089), (1001, 11932), (1099, 10868), (1463, 8164), (1727, 6916), (1729, 6908), (2002, 5966), (2041, 5852), (2198, 5434), (2717, 4396), (2926, 4082), (2983, 4004), (3454, 3458)]