18443376006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{6361}}^1$

素因数の和:6797

約数の個数: 64

約数和(自身を含む): 40632109056

約数和(自身を除く): 22188733050

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 223, 394, 446, 591, 669, 1182, 1338, 2167, 2453, 4334, 4906, 6361, 6501, 7359, 12722, 13002, 14718, 19083, 38166, 43931, 69971, 87862, 131793, 139942, 209913, 263586, 419826, 483241, 966482, 1253117, 1418503, 1449723, 2506234, 2837006, 2899446, 3759351, 4255509, 7518702, 8511018, 13784287, 15603533, 27568574, 31207066, 41352861, 46810599, 82705722, 93621198, 279445091, 558890182, 838335273, 1676670546, 3073896001, 6147792002, 9221688003, 18443376006]

約数ペア:

[(1, 18443376006), (2, 9221688003), (3, 6147792002), (6, 3073896001), (11, 1676670546), (22, 838335273), (33, 558890182), (66, 279445091), (197, 93621198), (223, 82705722), (394, 46810599), (446, 41352861), (591, 31207066), (669, 27568574), (1182, 15603533), (1338, 13784287), (2167, 8511018), (2453, 7518702), (4334, 4255509), (4906, 3759351), (6361, 2899446), (6501, 2837006), (7359, 2506234), (12722, 1449723), (13002, 1418503), (14718, 1253117), (19083, 966482), (38166, 483241), (43931, 419826), (69971, 263586), (87862, 209913), (131793, 139942)]